Vevor Bunkie Board Twin 75 x 37.8" Foldable Bed Board NewThis foldable bunkie board creates a stable, flat base for your mattress to help reduce sagging and improve support. Its high strength PP panels are wrapped in Oxford fabric with a non slip bottom for quieter, more secure placement on the bed frame. Hook and loop straps help keep the board in place during movement. The slim 0. 4" profile fits between the mattress and frame without adding noticeable height. It also folds for easier storage when not in