Heavy Duty Multi-function Folding Chair Storage and Transport Dolly for Plastic, Resin, and Wood Folding Chairs Designed for rental style plastic, resin, and wood folding chairs as well as chiavari stack chairs. Made for rental style chairs which store horizontally on top of eachother. Often referred to as Poly chairs, or Samsonite chairs. Holds up to 65 poly chairs, 35 resin or wood chairs, or 24 banquet chairs including chiavari chairs. Flip down front lip means you can store both standard and fan-back plastic folding chairs. Bed Dimensions: 40" x 17.5" x 40"H. Heavy duty polyolefin casters are rated to 1000lbs.