This wooden beds glossary explains the terms you are most likely to meet when shopping for a timber bed frame, from parts of the frame such as headboards, side rails and slats, to timber types, finishes, construction methods, storage options and UK bed sizes. Each definition is written in plain English, so you can compare product descriptions with confidence and know exactly what you are choosing.<\/p>\n
Product listings for modern wooden beds UK<\/a> often use technical language that is not always explained. Keep this guide to hand as you browse our bedroom furniture UK sale<\/a> ranges, and you will find it much easier to judge which frame suits your room, your mattress and your lifestyle.<\/p>\n Headboard.<\/strong> The upright panel at the head of the bed. It can be solid, panelled, slatted, curved or upholstered. A solid headboard is more comfortable to lean against for reading in bed.<\/p>\n Footboard.<\/strong> The panel at the foot of the bed. Some frames have a tall footboard for a traditional look, a low one for a lighter feel, or none at all, which can make a small room feel longer.<\/p>\n Side rails.<\/strong> The long horizontal pieces running along each side of the frame, connecting the headboard and footboard. They support the slats and define the outline of the bed.<\/p>\n Centre rail.<\/strong> A rail running down the middle of the frame from head to foot. It supports the slats on larger beds and prevents sagging. It is usually paired with one or more support legs.<\/p>\n Support legs.<\/strong> Additional legs under the centre rail that carry weight to the floor. They are particularly important on double, king and super king frames.<\/p>\n Slats.<\/strong> The horizontal strips of wood laid across the frame to support the mattress. They allow air to circulate under the mattress, helping keep it fresh.<\/p>\n Sprung slats.<\/strong> Slightly curved slats that flex under weight, adding a little comfort and helping the mattress respond to movement. They are often held in plastic or rubber caps.<\/p>\n Flat slats.<\/strong> Straight, rigid slats that give firmer, more uniform support. They are common on platform beds and pair well with many foam and hybrid mattresses.<\/p>\n Slat spacing.<\/strong> The gap between slats. Narrower spacing gives more even support. Some mattresses specify a maximum spacing, so it is worth checking before you buy.<\/p>\n Platform.<\/strong> A solid or slatted base that sits on the frame. Platform beds are usually low and often have no need for a separate box spring or divan.<\/p>\n Legs or feet.<\/strong> The supports that raise the frame off the floor. Tapered, square, turned or block legs all change the character of the bed.<\/p>\n Sleigh bed.<\/strong> A frame with a curved headboard and footboard that roll outwards, resembling a traditional sleigh. It suits classic and traditional interiors.<\/p>\n Four poster bed.<\/strong> A bed with a tall post at each corner, sometimes joined at the top by a frame or canopy. It needs a generous ceiling height to look balanced.<\/p>\n Low profile bed.<\/strong> A frame that sits close to the floor. It suits Japandi, minimalist and contemporary rooms and helps ceilings feel higher.<\/p>\n Shaker style.<\/strong> A simple, practical design with clean lines, flat panels and minimal ornamentation, inspired by traditional American Shaker furniture.<\/p>\n Mission style.<\/strong> A sturdy design with straight lines and vertical slats in the headboard and footboard, often in oak.<\/p>\n Daybed.<\/strong> A frame designed to double as seating during the day, usually with a back and sides. It suits guest rooms and studies.<\/p>\n Captain’s bed.<\/strong> A bed with built in drawers beneath the mattress, often used in children’s rooms and small bedrooms.<\/p>\n Bunk bed.<\/strong> Two beds stacked vertically, with a ladder to the top bunk. Useful for shared children’s rooms.<\/p>\n Trundle bed.<\/strong> A second, lower bed that slides out from beneath the main frame, handy for sleepovers and guests.<\/p>\n Ottoman bed.<\/strong> A bed with a hinged base that lifts, usually on gas pistons, to reveal a large storage compartment beneath the mattress.<\/p>\n End lift and side lift.<\/strong> The direction from which an ottoman base opens. End lift opens from the foot; side lift opens from one side.<\/p>\n Gas pistons or gas struts.<\/strong> The mechanisms that help raise and hold open an ottoman base. Their strength should suit the weight of your mattress.<\/p>\n Underbed drawers.<\/strong> Drawers built into the base of the frame, opening from the side or foot. Check there is enough clearance to open them fully.<\/p>\n Underbed clearance.<\/strong> The height of the gap beneath the frame. More clearance allows for storage boxes and easier cleaning.<\/p>\n Oak.<\/strong> A strong, durable hardwood with a pronounced grain and a warm golden tone that deepens over time. One of the most widely used woods for quality bed frames.<\/p>\n Walnut.<\/strong> A rich, dark brown hardwood with a smooth, flowing grain. It brings a sophisticated, often mid century character.<\/p>\n Ash.<\/strong> A pale, strong hardwood with a bold, straight grain. It is often used in Scandinavian designs.<\/p>\n Beech.<\/strong> A pale, fine grained hardwood with a smooth, even texture. It is hard and takes stains well.<\/p>\n Cherry.<\/strong> A hardwood with a warm reddish tone that darkens noticeably with exposure to light.<\/p>\n Pine.<\/strong> A softwood with a pale, warm colour and visible knots. It is lighter in weight and often used in rustic or country styles.<\/p>\n Acacia.<\/strong> A dense hardwood with striking variation in colour and grain, ranging from golden to deep brown.<\/p>\n Mango wood.<\/strong> A sustainable hardwood often sourced from trees that no longer bear fruit. It has a varied grain and warm tone.<\/p>\n Rubberwood.<\/strong> A light coloured hardwood from rubber trees once they stop producing latex. It is stable and often stained to resemble other woods.<\/p>\n Reclaimed wood.<\/strong> Timber salvaged from old buildings, barns or furniture and reused. It carries visible signs of its past life.<\/p>\n Solid wood.<\/strong> Furniture made entirely from natural timber rather than boards. It is durable and can usually be sanded and refinished.<\/p>\n Hardwood and softwood.<\/strong> These terms refer to the type of tree, not strictly to hardness. Hardwoods come from broadleaf trees such as oak; softwoods come from conifers such as pine.<\/p>\n Veneer.<\/strong> A thin layer of real wood bonded to a stable core. It provides the look of a fine timber while using it efficiently and resisting warping.<\/p>\n Engineered wood.<\/strong> A general term for manufactured boards made from wood fibres, particles or layers, including MDF, plywood and particleboard.<\/p>\n MDF.<\/strong> Medium density fibreboard, made from fine wood fibres bonded together. It is smooth and stable, so it takes paint and veneer well.<\/p>\n Plywood.<\/strong> Thin layers of wood glued together with the grain of each layer at right angles to the next. Strong and stable, it is often used for slats and bases.<\/p>\n Mortise and tenon.<\/strong> A traditional joint in which a projecting piece of wood (the tenon) fits snugly into a cavity (the mortise). It is known for its strength.<\/p>\n Dowel joint.<\/strong> Two pieces of wood joined using small wooden pins inserted into matching holes.<\/p>\n Bed bolts or bed fittings.<\/strong> Metal fixings that connect side rails to the headboard and footboard. They allow the frame to be dismantled for moving.<\/p>\n Flat packed.<\/strong> Supplied in parts for home assembly. This makes it easier to carry frames up narrow stairs and through tight doorways.<\/p>\n FSC certified.<\/strong> Timber traced through a certified supply chain to responsibly managed forests or recycled sources, under the Forest Stewardship Council scheme.<\/p>\n Oiled finish.<\/strong> Natural oil soaked into the wood to protect it while leaving a soft, matt surface. Easy to refresh by re oiling.<\/p>\n Lacquered finish.<\/strong> A clear protective coating that sits on top of the wood. It can be matt, satin or gloss and resists marks well.<\/p>\n Waxed finish.<\/strong> A layer of wax that gives a gentle sheen and a slightly richer colour. It benefits from occasional rewaxing.<\/p>\n Stained finish.<\/strong> A tint applied to change the colour of the timber while keeping the grain visible.<\/p>\n Smoked oak.<\/strong> Oak darkened, traditionally by fuming, to a deep brown or charcoal tone.<\/p>\n Grey washed or white washed.<\/strong> A translucent grey or white tint that softens the natural tone of wood, often used in Scandi, coastal and Japandi interiors.<\/p>\n Painted finish.<\/strong> An opaque colour coat that hides the grain completely.<\/p>\n Distressed finish.<\/strong> A deliberately aged appearance, with softened edges and small marks, used in rustic and shabby chic styles.<\/p>\n Patina.<\/strong> The natural change in colour and sheen that develops on wood over years of use and exposure to light.<\/p>\n UK bed sizes differ from European and American sizes, so it is important to buy a mattress made to the same standard as your frame. Our mattresses UK sale<\/a> range lists sizes clearly to help you match them to your bed. Standard UK mattress sizes are typically:<\/p>\n Remember that the frame itself will be larger than the mattress, sometimes considerably so if it has a deep headboard or chunky footboard. Always check the external dimensions of the frame before ordering. For a detailed look at a widely chosen size, our guide to UK king size bed dimensions<\/a> explains frame, mattress and room measurements.<\/p>\n Mattress compatibility.<\/strong> Whether a mattress suits a particular frame, considering size, depth, weight and slat spacing. Some mattresses also list a recommended maximum slat gap.<\/p>\n Mattress depth.<\/strong> The thickness of the mattress. Deeper mattresses sit higher on the frame and may cover more of a low headboard.<\/p>\n Sleeping height.<\/strong> The height from the floor to the top of the mattress. It affects comfort and how easily you get in and out of bed.<\/p>\n Bedside height.<\/strong> The relationship between your mattress top and your bedside table. Ideally the table should sit level with or slightly above the mattress. Our article on bedside table measurements for UK bedrooms<\/a> explains this in more detail.<\/p>\n Once you are familiar with these terms, product listings become much easier to compare. Check the timber and whether it is solid or veneered, the finish and how to care for it, the slat system and centre support, the frame’s external dimensions and any storage features. Those details tell you far more about how a bed will perform than a photograph alone.<\/p>\nParts of a Wooden Bed Frame<\/h3>\n
Bed Styles<\/h3>\n
Storage Terms<\/h3>\n
Timber Types<\/h3>\n
Materials and Construction<\/h3>\n
Finishes<\/h3>\n
UK Bed Sizes<\/h3>\n
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Mattress Related Terms<\/h3>\n
Using This Glossary When You Shop<\/h3>\n