East Coast Rio Cot Bed 3 base heights 2 fixed sides 2 split ends to convert to bed mode full width storage drawer underneath, with 4 castors for manoeuvrability takes standard mattress size 140 x 70cm conforms to BSEN 716 & BS 8509 cot mode dimensions: L145 x W75 x H100cm bed mode dimensions: L145 x W75 x H50cm