MEET YOUR NEEDS: Single size is great for kids and teenagers or those whose room is small with limited space. Double size offers room to sleep, stretch out and relax for adults or couples. King size is a good option for those who want to sleep in bed with lots of room - whether by themselves or with a partner. METAL STRUCTURE: Creates a solid and steady base, keeping you fully supporting as you sleep and rest. Built-in slats to support the mattress. Slimline frame for a minimal look, suitable for many differently-styled rooms. NOISE-FREE: Added support via heavy-duty metal legs. Steel slat structure and non-squeaky structure provide you with a dozy and quality sleeping environment. Headboard goes flat against walls, stops mattresses slipping off. 31CM UNDERNEATH CLEARENCE: Clever way for keeping your bedroom clean and tidy: boxes, shoes and other storage pieces. Keeps your room looking extra tidy, helps save space. INFORMATION: Single Size: 96W x 197D x 100Hcm (Suitable Mattress Size: 90W x 190Dcm) Double Size: 143W x 197D x 100Hcm (Suitable Mattress Size: 137W x 190Dcm/135W x 190Dcm) King Size: 159W x 210D x 100Hcm (Suitable Mattress Size: 153W x 203Dcm/150W x 200Dcm)