Construction & Materials

Veneer Characteristics

Wood veneer has been used in fine furniture making for centuries and, when applied correctly, is stronger and more dimensionally stable than solid wood alone. Veneers are thin slices of natural wood — real wood, not synthetic — typically between 1/40" (0.6 mm) and 1/16" (1.6 mm) thick, applied to a core substrate such as high-quality plywood or MDF.

Because of its cross-grain construction, where alternating layers are oriented perpendicular to adjacent plies, veneer over a solid substrate significantly reduces the wood movement caused by moisture fluctuations — a critical advantage in Jordan's seasonal climate shifts between dry summer heat and cooler, more humid winters. Unlike solid wood boards, which can expand and contract several millimeters across their width with seasonal humidity changes, a properly veneered panel maintains consistent dimensions year-round.

Veneer Selection

Premium wood slices are hand-selected and matched in both color and grain pattern before application, giving each piece a consistent, cohesive appearance while preserving the natural beauty of the individual wood. Face veneers used in fine furniture are carefully selected hardwood species, and manufacturing standards maintain strict thickness tolerances — typically within ±0.006 inches — to ensure uniformity across each surface.

Unusual figures and "fancy face" patterns — including burl, book-match, and cathedral grain arrangements — are often selected for drawer fronts, door panels, and tabletops to add decorative depth that solid wood alone cannot achieve across a large surface.

The Finishing Process

An extensive, multi-step finishing process gives each piece depth and dimension, accentuating the grain pattern and producing a range of looks from a rich, high-sheen lacquer to a natural, "aged" appearance. The process typically involves:

1. Sanding to a fine grit to open the grain uniformly.
2. Application of a stain or dye coat.
3. A sealer coat to lock in color and begin building surface protection.
4. Intermediate sanding between coats.
5. Application of one or more topcoats.
6. A final hand-rubbed or buffed surface treatment.

Finish durability is evaluated against ASTM standards including ASTM D1308 for chemical resistance, ASTM D3363 for pencil hardness, ASTM 4060 for abrasion resistance, and ASTM D2794 for impact resistance — ensuring each surface is ready for a lifetime of daily household use.

Not all wood performs the same way. The Janka hardness test — which measures the force required to embed a 0.444-inch steel ball halfway into a wood sample — is the industry standard for comparing wood species' resistance to denting and wear in daily use. Hardwood furniture performs best at a moisture content of 6–8%, which is achieved through kiln drying and provides optimal stability and durability.

Janka Hardness

The Species We Work With

White Oak. One of the most trusted species in American furniture, white oak offers excellent hardness and a tight, consistent grain that accepts stain evenly across the surface. Its natural tannins give it inherent resistance to moisture and biological decay. White oak is a benchmark species for case goods — bedroom dressers, dining sideboards, and media consoles — where surface durability and a refined finish are both essential.

Red Oak. Slightly softer than white oak, red oak is characterized by its warm, open grain and rich natural tone. It is widely used in traditional and transitional bedroom and dining collections and takes a wide range of stain colors well, from light natural to deep espresso.

Hard Maple. Hard maple registers 1,450 lbf on the Janka scale, making it one of the hardest domestic North American species used in furniture. Its fine, closed grain produces an exceptionally smooth surface ideal for lacquered and painted finishes. Hard maple is commonly used in drawer boxes, chair frames, and table legs where strength under repeated stress is required.

Black Walnut. Walnut's deep, chocolatey tones and fine texture make it a premier choice for statement bedroom and dining pieces. Black walnut has a Janka rating of 1,010 lbf and is prized for its naturally straight, even grain and exceptional workability. Walnut pieces feature a natural beauty that requires minimal staining — the wood's own color is its finish.

American Cherry. Cherry registers 950 lbf on the Janka hardness scale and is distinguished by its smooth, fine grain and warm reddish-brown tone that deepens naturally with age and light exposure. Cherry is the preferred species for heirloom-quality bedroom and dining collections where the piece is expected to improve in character over decades of use.

Acacia. With a Janka rating of 2,300 lbf, acacia sits above white oak and below hickory in hardness, making it exceptionally resistant to scratching and denting in daily use. Favored by Magnussen Home for structural frames and dining surfaces, acacia also carries natural oils that give it inherent moisture and insect resistance — particularly valuable in Jordan's climate. Acacia trees mature in 15 to 20 years, roughly half the time required for oak or walnut, making it a more sustainable hardwood choice without sacrificing performance.

Rubberwood (Hevea). Plantation-grown rubberwood is harvested from Hevea brasiliensis trees at the end of their latex-producing life, making it one of the most environmentally responsible hardwoods available. It offers dimensional stability comparable to teak, accepts stain uniformly, and is commonly used in Magnussen Home chair frames, table legs, and structural components where a combination of strength, workability, and sustainable sourcing is required.

For furniture and cabinetry, the industry standard moisture content is 6–8%. This level of dryness ensures dimensional stability and proper adhesion of finishes. Raw timber cut from a living tree can hold a moisture content of 30–100% depending on the species and season. If that moisture is not removed before the wood is milled and assembled into furniture, it will continue to dry inside the finished piece — causing warping, joint failure, surface cracking, and finish delamination.

All brands carried by Grove Furniture & Beyond specify kiln-dried lumber as a baseline requirement. In the kiln-drying process, timber is loaded into a controlled chamber where temperature and airflow are carefully managed over several days to draw moisture out uniformly — from the core of the board outward — without introducing the internal stress that occurs when drying happens too quickly. Kiln-dried wood with a moisture content below 8% is dimensionally stable and significantly less likely to twist or split in your home. This matters particularly in Amman, where indoor humidity can fluctuate between the dry summer months and the cooler, wetter winter season.

Mortise & Tenon

Traditional mortise and tenon joinery is used to securely fasten perpendicular pieces of wood — most commonly at leg-to-rail connections on dining tables and chair frames. The mortise and tenon is considered the strongest method for joining two pieces of wood that meet at a 90-degree angle: one piece has a precisely routed hole (the mortise) and the other is cut to fit exactly into it (the tenon). When glued, this joint resists racking, wobble, and twisting under the weight and repeated movement of daily use — which is why a quality dining chair remains solid years after purchase when lesser constructions have begun to flex.

Dovetail Joinery — Drawers

English dovetail construction is featured in the front and back of each drawer box in our Magnussen and Legacy Classic collections. French dovetail joinery is incorporated where the design indicates. The interlocking trapezoidal "pins and tails" of a dovetail joint create a mechanical bond that holds under tension in all directions — a connection that cannot simply pull apart. Dovetail joints often signal longer-lasting construction, since they require skill to make and hold weight more effectively than staples or glue alone. When you open a drawer and see dovetail joinery, you are looking at a piece built to be repaired and maintained over decades, not discarded.

Door & Drawer Fit

Doors and drawers are constructed with a precise, tight fit to eliminate gaps, sag, and misalignment over time. Each drawer bottom is stained and sealed, creating a smooth interior that protects stored clothing and linens from snagging. Wooden stop blocks are glued and nailed behind each drawer to ensure it stops solidly and in the correct position when closed.

Locks, Guides & Corner Blocks

Hidden metal locks are used on extension dining tables to close the gap at the table leaf joint, giving a seamless, smooth surface and preventing the warping or sagging that occurs in lower-quality leaf construction over time. Premium table glides secure the frame and reduce long-term movement. Table legs are constructed with strong corner blocks that are both glued and screwed with lag bolts, significantly increasing the rigidity and overall strength of each leg-to-apron connection — the point of greatest stress on a dining table frame.

Full-Extension Drawer Guides

Legacy Classic furniture features full-extension, metal ball-bearing drawer guides as standard. These allow a drawer to open completely — giving full access to its entire depth — with a smooth, quiet glide that does not stick, scrape, or require force. Soft-close mechanisms, standard across premium Magnussen collections, add a hydraulic dampener that gently pulls the drawer to a silent close, protecting both the furniture structure and stored contents from the cumulative impact of thousands of open-and-close cycles over the life of the piece.

Cedar-Lined Drawers

Bottom drawers on Legacy Classic bedroom pieces are lined with aromatic cedar. Cedar emits natural oils that act as a biological deterrent to moths and other insects — protecting clothing, linens, and textiles during long-term storage without the use of chemical treatments. The cedar lining also contributes a clean, fresh scent to the interior of the piece.

Frame Materials

Upholstery frames in our collection are constructed from engineered, multi-ply hardwood plywood — a minimum of seven bonded layers — as well as 1" and 1-1/4" solid hardwoods at structural stress points. The best engineered hardwood is made by pressing at least seven layers of solid wood together to create a material that is exceptionally strong. Exposed wood frame components — arms, legs, and decorative rails — use 1-1/4" mixed hardwood throughout. Certain frames incorporate formed plywood to achieve specific contoured shapes without sacrificing structural integrity.

Sturdy Construction

Upholstery frames are assembled using mortise and tenon joints at primary connections. Corner blocks — cut at 45 degrees and fitted into each interior frame corner — are both glued and screwed, providing the additional bracing that absorbs the racking stress generated by daily sitting and reclining movement. Every frame is pre-tested for strength and durability before upholstery is applied.

Foam Specifications

Seat cushion quality is measured in two numbers: density (how much material is packed per cubic foot, in lbs/ft³) and ILD — Indentation Load Deflection (how many pounds of force are required to compress the foam 25% of its thickness). Anything rated 2.5 PCF or higher qualifies as high-density upholstery foam, and foam rated at 2.5 lbs/ft³ and above can last up to 10 years or more — an excellent choice for furniture that faces daily use.

In normal operations, most quality upholstery shops prefer to use a foam with a density rating of 3.1 and an ILD rating of 33 for sofa and chair cushions, delivering a cushion that provides immediate comfort and returns to its original shape after each use without developing permanent compression over time.

Suspension & Webbing

Seating base suspension uses a combination of sinuous (S-shaped) steel springs or interwoven webbing, depending on the collection. Springs are tied at multiple points to prevent independent movement and uneven wear. Webbing is attached to the frame under tension using heavy-duty staples, creating a firm, even platform that supports the foam cushion layers above it uniformly across the full width of the seat.

The leather used across our upholstery collections is graded by the layer of the hide from which it is produced and by the degree to which its natural surface has been altered. Understanding these grades helps you choose the right leather for your household's needs and lifestyle.

Top Grain. Top grain leather is produced using the outermost layer of the hide — the epidermis. Its compact fiber structure gives it a higher tensile strength, a softer hand, and excellent draping quality. Top grain leathers offer the best combination of quality, durability, and comfort available in upholstery leather. This is the grade used across our premium sofa and chair collections.

Full Grain. Full grain means the natural grain of the hide remains completely unaltered. As fingerprints vary from person to person, so does the natural grain of each hide — meaning grain variation, and natural markings such as healed scars, insect bites, and neck wrinkles, will be visible. These markings are a testament to the leather's authenticity and natural origin, not defects. Full grain leather will develop a rich patina over years of use, becoming more characterful with age.

Pure Aniline. Pure aniline leather is dyed all the way through the hide for final color using only aniline dye — no pigmented topcoat is applied. The result is an extremely soft, natural hand. Only 3% to 5% of raw material in the world is acceptable for making pure anilines, as the absence of a protective topcoat means every natural marking, fat wrinkle, and shade variation remains visible. Pure aniline leather will fade with prolonged direct sunlight exposure and offers no inherent resistance to staining — it is the most natural and the most luxurious leather available, suited to low-traffic formal spaces.

Semi-Aniline. Semi-aniline leather is aniline-dyed all the way through for its base color, then receives a light protective topcoat — typically a wax or polyurethane — for added protection and color consistency. The result is a soft, buttery hand that is slightly less "naked" than pure aniline but still retains natural markings and grain variation. Semi-aniline offers moderate resistance to staining and soiling from body oils and daily contact, making it suitable for living rooms with regular family use.

Protected Full Grain — Fully Pigmented. Protected full grain leather retains the natural grain of the hide but receives a fully pigmented topcoat for final color and maximum surface protection. It offers very high resistance to staining and soiling. Shade variation is minimal between hides, and natural markings are largely invisible beneath the topcoat. This grade is the best choice for households with children or pets, or for furniture in high-use rooms where durability takes priority over a completely natural appearance.

A note on leather application: leather seat cushions and back pillows are not reversible. Because hides vary in size and shape, seaming and panel arrangements in leather upholstery are unique to each piece — unlike fabric, which can be cut from a continuous roll. Minor variation in panel layout from piece to piece is a natural characteristic of genuine leather upholstery.

Materials

All exposed hardware — drawer pulls, hinges, leg ferrules, and decorative knobs — is constructed from heavy-duty solid metals. Heavy-duty solid metals are used to create hardware that adds beauty and durability while reducing rattling, rusting, and breakage. Hollow or lightweight hardware is not used in the collections we carry, as it tends to loosen, rattle, and fail at the point where it is fastened to the wood over time.

Custom Design & Finish

Each collection carries its own signature hardware, custom-designed and finished using a multi-step process. Finish options across our collections include brushed nickel, weathered bronze, antique brass, aged gold, and matte black. The finishing process typically involves a base plating step, followed by a color application, followed by a protective clear seal — producing a finish that resists tarnishing and oxidation under normal household conditions.

Techniques

Hardware across our brands is produced using a range of methods depending on the design — including die-casting for precise, repeatable shapes, and sand-casting for pieces where a more handcrafted, slightly individual surface texture is desired. Universal Furniture's accent table legs and bases frequently feature hand-forged metal, where each piece is shaped individually by a craftsperson — meaning no two are exactly identical, and each carries the subtle character of the hand that made it.

Every brand carried by Grove Furniture & Beyond is required to meet the following standards. If a collection does not meet these criteria, it does not appear in our Amman showroom.

ASTM Voluntary Standards. American Society for Testing and Materials standards cover finish durability, structural load performance, and dimensional accuracy. These standards define the minimum acceptable performance thresholds for furniture sold in the North American market and are used as our baseline for every collection we import.

CARB Phase 2 Compliance. The California Air Resources Board's Phase 2 standard sets some of the strictest formaldehyde emissions limits in the world for composite wood products used in furniture — including plywood, particleboard, and MDF. Legacy Classic furniture meets and exceeds CARB Phase 2 requirements, ensuring that adhesives and engineered wood components used in the furniture you bring into your home emit formaldehyde at levels well below any risk threshold.

AHFA Membership. Legacy Classic is an active member of the American Home Furnishings Alliance, the primary trade association representing responsible furniture manufacturing practices in the United States. AHFA membership signals a manufacturer's commitment to ethical sourcing, safe product standards, and industry accountability.

JPMA Certification. For collections that include children's bedroom furniture, certification from the Juvenile Products Manufacturers Association verifies that the product has been independently tested for tip-over resistance, hardware safety, finish toxicity, and structural stability under the conditions of use by children.

Structural Testing. Every brand we carry subjects frames, joints, drawer mechanisms, and hardware to rigorous stress and weight testing before products are released to market. Testing simulates years of daily use in a compressed timeframe — verifying that the piece performs reliably not just on day one, but across its full intended service life.

Visit our showroom in Amman to see and feel these construction standards for yourself — open the drawers, examine the joinery, and compare the materials in person. Our team is always on hand to walk you through any collection in detail.