pA set of to cross-supports 80 cm wide for the storage system STOREY from Hoppekids./ppThe cross-supports is used to stabilize the bookshelf. They are easy to mount on the shelf sides. They can be placed at 56 different heights which gives you lots of options./ppThe shelves are built by using two shelf sides and placing shelves etc. in between. If you want to built a longer bookshelf you can simply add one other shelf side and a set of shelves etc. to your combination. This can be done endlessly ./ppAccessory to STOREY is available in two sizes: 80 cm and 100 cm. The shelves to STOREY are large and wide and can store almost everything you′d find in a children′s room./ppCombinations and other accessories are sold separately, e.g. desktop flat bet and extra shelves and cross-supports./ppSTOREY is treated with a water-based lacquer. It can be easily cleaned using a hard-wrung cloth and mild soapy water./p