Forget the troubles of finding a storage place for clothing, toys, shoes and personal items. The black "Raise Its" bed risers give you more room under the bed for taller storage containers! These stackable bed frame risers come in black and clear, allowing you to coordinate better with your bedroom furniture. For safety reasons, it is recommended that no more than 3 Raise Its be stacked under each leg. Each unit will raise the bed by 1", so a set of 8 can raise a four legged bed frame by 2". They"re also helpful if you simply prefer to have a taller bed. These bed leg risers are made of durable plastic with interlocking design for safe stacking and non-slip inserts to prevent sliding! These bed risers fit most leg types, including casters! Sold in sets of eight. Made in the USA! Assembly level/degree of difficulty: Moderate. Made in America