The 4-split foam mattress size 90x200x9 cm from Hoppekids is a smart mattress for BASIC JUMBO bed.The JUMBO bed is a flexible bed where the lower bunk can be used both as a seating area and a bed. The mattress is used as cushions when the bunk has a seating area and as a mattress when the bunk is used as a bed.The mattress offers a good support and comfort both when used as a mattress and a cushion. Use with a cover to increase the mattress’ durability, when the mattress is used as a bed.A smart 4-split mattress with a black cover for the BASIC JUMBO bed from Hoppekids. The mattress is multi-functional because it can be used both as a full-length mattress and as cushions when the lower bunk is used in the table set up. Both mattress and cover is made from Oeko-Tex 100-certified materials.