Accelerate your bedroom decor with the helen platform bed. Made with a solid wood frame upholstered in polyester fabric, helen features tapered wood legs, plastic foot glides, ten sturdy wood slats with a centered supporting bar and two support legs for enhanced stability. Due to the wooden slat support system, the use of a box spring is unnecessary. Helen supports memory foam mattresses such as our aveline series, and is compatible with one of our headboard styles: jessamine, terisa, laura, phoebe, camille, and josie. Perfect for mid-century modern, minimalist and contemporary bedrooms. Mattress not included.Set includes:one - helen king bed frameoverall product dimensions: 85.5"l x 79.5"w x 13"hbed inner size: 77"l x 81.5"wlongboard size: 81.5"l x 6"w x 1"hshortboard size: 79.5"l x 6"w x 2.5"hheadboard dimensions: 2.5"l x 79.5"w x 6"hfootboard dimensions: 2.5"l x 79.5"w x 6"hside rail dimensions: 86"l x 79.5"w x 6"hfloor to top of headboard: 13"hfloor to bottom of headboard: 7"hfloor to bottom of footboard: 7"hsiderail thickness: 1"hmaterials: assembly requiredsolid wood+carb p2 panelbric(100% polyester)+25kg/m3 density foambed frame: 10pcs solid wood slats+2pcs center rails+4pc solid wood support legs4pcs 170mmh brown and obliqe conewhite plastic foot glidefeaturs:solid wood frameupholstered in polyesterten wood support slatscenter rail with support two legsnon-marking foot glidesmattress not includedassembly required