The Duralite bed + sleeping bag system offers a high-quality "all-in-one" design that combines a lightweight bed and a versatile sleeping bag for guaranteed comfort all year round. Available in two sizes, Duralite and Duralite+, this system features a flat 6-leg Duralite frame with fully integrated lumbar support and a 30 mm double-layer mattress for optimal comfort. The Ventec All Season sleeping bag with zipper can easily switch from a 5-season to a 3-season configuration by removing the reversible thermal inner sleeping bag. Designed for convenience, the bed folds neatly with the sleeping bag still attached, while its innovative leg system ensures maximum support without sacrificing weight savings. Perfect for anglers seeking comfort, durability, and versatility, the Duralite bed provides comfort in all seasons. • Complete "all-in-one" sleeping system combining a lightweight bed and the versatile Ventec All Season sleeping bag. • Available in two sizes: Duralite (207 cm x 79 cm x 34.5-43.5 cm) and Duralite+ (212 cm x 87 cm x 34.5-43.5 cm), offering options for different space needs. • The 6-leg Duralite frame with large double zippers ensures mattress firmness from head to toe and easy folding with the sleeping bag still attached. • Full lumbar support inside the frame on the head, center, and foot sections provides consistent firmness and comfort. • The Maximum Support leg system features six legs (three sets of double legs) for even weight distribution and optimal stability, maintaining the weight-saving benefits of a six-leg frame. • Quick height adjustment with a spring-loaded one-touch leg mechanism for convenience. • 30 mm double-layer mattress with a high-density foam base for support and a soft-touch hollowfill top layer for maximum comfort. • The reversible thermal inner sleeping bag allows heat adjustment for summer or winter conditions, with options for microfleece or polyester lining. • Water-resistant Ventec fabric and "7 core" hollow fiber filling for year-round performance and heat retention. Practical features include offset panel stitching, heavy-duty safety zippers, tear-resistant guards, and a pillow retention element for added comfort. • Sleeping bag material: Outer / Lining / Filling 100% polyester; Mattress material: Outer 100% polyester / Filling 100% polyurethane.