Aidapt 150mm (6") Bed, Chair and Furniture Raisers Set of 4 Extra Wide Base VG831An ideal way to raise furniture to a convenient height. EASIER TO GET OUT OF A BED OR CHAIR: Adjusts the height of your chair or bed to make it easier to get up and down. WORKS WITH MOST CHAIRS AND BEDS WITH LEGS AND CASTORS: Raises height by between 6" Inches ADDS EXTRA STORAGE SPACE: Great way of adding extra storage space under beds and furniture. DESIGNED TO BE DURABLE AND HYGENIC: Built from robust materials with a 500kg (78 Stone) user weight