- ADJUSTABLE BEDS / FOUNDATIONS
The Rize 413XLW is a heavy-duty multi-size frame, clamp adjustable from a twin through a full size. This is the frame we use for 3/4 size mattresses. It features four legs fitted with rollers. The side angle iron is 1.5", and all of the steel in this frame is very strong domestic recycled railroad steel from Jersey Shore Steel. There are headboard brackets riveted to the head of the side rails, allowing for a headboard to be bolted onto this freestanding frame.
Warranty: Limited Lifetime.