These lightweight but extremely strong moulded stackable chair raisers have a broad base and a recess for the chair leg.These chair raisers have anti-slip pads in the recess to hold the legs in place for additional safety, and can be conveniently stacked for easy storage when not in use. Suitable for use with most chair types the Stackable Chair Raisers are extremely easy to fit, by simply lifting the chair leg and sliding in to place, ideal for raising a chair to a convenient height or for medical purposes.