Comfortable and fun seating alternatives! Children can easily position Back-Jacks for sitting or reclining during storytime and individual reading. The lightweight, fully portable yet sturdy chairs have polyurethane foam-cushioned seats, spot-cleanable covers and zinc-plated steel frames that resist rust for limited outside use. Nesting design allows multiple chairs to stack compactly for storage.Back-Jack Plus floor chairs are a larger, more heavy-duty version of the standard Back-Jack chair great for bigger kids. Features a cotton/poly duck cover and measures 23"H x 17"W x 25"D.