It counted on mattress size,not full assembly in bed size.This item is full set included two bedside and extra part of headboard. Length,Width in mattress (inch_cm) Twin:38" X 75"_96.5 X 188.0cm Full:54" X 75"_134.5 X 190.5cm Queen:60" X 80"_152 X 203.5cm California King:72" X 84"_183 X 213.5cm King:76" X 80"_193 X 203.5cm The height of headboard(inch_cm): 41.34 inch_105cm Depth of mattress contained inside the rails: 1.57inch/4 cm The bed included slats,center support slat and center support leg. 4 type wood for selecting 1. Solid wood name: Solid American Black walnut wood Origin of solid wood: North America 2. Solid wood name:White oak wood Origin of solid wood: North America 3. Solid wood name:red oak wood Origin of solid wood: Northeast America 4. Solid wood name:cherry wood wood (This darkening or “ripening” process is most apparent within the first six months of light exposure and it may continue for several years before reaching that beautiful, reddish brown hue that cherry wood is known for. You can accelerate the aging process by exposing the wood to as much natural light as possible.) Origin of solid wood: America This item is made to order and FAS level of wood. *A production process is about 3-4 week.* Product moisture content: 6-10%. Production: Kiln dried, Handmade, Mortise-Tenon Structure or Dovetail joints ,and three-in-one connector. We do not use wood veneers. Nature solid wood made. Only drawer sides/backs/bottoms/slats: paulownia wood This furniture is not full assembled. Need to assembly. The headboard is Mortise-Tenon Structure or Dovetail joints and full assembly. This body of furniture is not assembled. It will be divided in different part in board piece. In three-in-one connector ,it is easy to assemble.not too much experience customer can do it yourself. The process:headboard>side rail>footboard>middle wood slats and middle legs The point:only need cross screwdriver,flat blade screwdriver, and some books.some books to hold the side rail up while the connectors are screwed in.Don't screw the connectors very closely when whole frame is not finished(except slats and middle legs).After the whole frame is finished. you can screw the connectors closely.Then,put middle legs and slats.It is not hard process. There are no instruction paper for you. Because it is custom made and handmade items. we will include three-in-one connector tools, glue and other materials, not include an installation tools. Base Timber Floating Walnut Platform Bed Designed with clean architectural lines and the natural beauty of walnut timber, the Base Timber Floating Walnut Platform Bed creates a refined centerpiece for contemporary bedrooms. Its low-profile silhouette, seamless extended headboard, and integrated floating nightstands deliver a balanced combination of functionality and minimalist sophistication. Inspired by modern resort-style living, this platform bed appears to float effortlessly above the floor while showcasing the rich character and grain patterns of natural walnut wood. The expansive headboard stretches beyond the mattress to create visual harmony and provide convenient bedside surfaces without the need for additional furniture. Whether styled in a modern loft, minimalist apartment, or luxury home, this bed brings warmth, simplicity, and timeless elegance to any space. Key Features Floating Platform Design The recessed base creates a floating appearance that adds visual lightness while maintaining a strong architectural presence. Extended Walnut Headboard A full-width headboard extends beyond the mattress to create a sophisticated hotel-inspired look and a striking focal point. Integrated Floating Nightstands Built-in bedside shelves provide practical storage while maintaining a clean, uncluttered aesthetic. Premium Walnut Grain Showcasing rich natural timber patterns and warm walnut tones, each piece highlights the beauty of authentic wood grain. Minimalist Modern Styling Designed to complement modern, Japandi, Scandinavian, and contemporary interiors. Durable Platform Construction Engineered for long-lasting stability and mattress support without the need for a box spring. Spacious and Streamlined The integrated design reduces visual clutter and creates a calm, organized sleeping environment. Inspired by Contemporary Architecture The Base Timber Floating Walnut Platform Bed draws inspiration from modern architectural forms, emphasizing horizontal lines, natural materials, and simplicity. The extended headboard creates a sense of openness, while the floating platform base enhances the room's spacious feel. The natural walnut grain introduces warmth and texture, balancing the clean geometry of the design. The result is a bed that feels both substantial and visually light—an ideal centerpiece for thoughtfully designed interiors