Multi Purpose Raiser Unit
The whole unit is height adjustable with simple to use clip on sections, each 20mm (3/4"), giving a wide range of heights.
Parts: LP/MPR-BK: MPR raiser unit, LP/MPR/BASE-BK: clip on height sections, LP/MPR/SB: spreader bars and wing nuts
One pair of leg support linked with a bolt and wing nut. Minimum of two sets required per chair.