Foldable Comfort Seat for E-Bikes

31.0 × 21.0 × 13.8 cm (12.18 × 8.25 × 5.42 in) in size. Core structure built from steel for load-bearing reliability; outer shell and mounting hardware made from toughened plastic. Two-tier cushion layout delivers both support and softness — ideal for mixed-use riders balancing cargo loads and personal comfort. Water-resistant surface adds resilience against everyday dampness — from morning dew to sudden downpours. Straps allow precise tension control for snug, rattle-free fit on varied seat post geometries. Cleaning is straightforward: damp cloth wipe-down suffices. Folding action is smooth and repeatable, requiring no locking mechanisms or extra steps.