User Safety: A solid steel protective stack cover and weight stack lock prioritize user safety during workouts

Transmission: Chain 520 type

this twin stroller guarantees a high level of quality

Integrated Cart: Comes with a mobile cart for easy transport and setup

COOLBABY Exercise Bikes Stationary Indoor Recumbent Bikes with Backrest,Magnetic Stationary Bike,8 Levels Resistance,WQSJ-JSC04 Folding Clothes Washing Machine User Safety: A solid steelErgonomic Thicker Seat & BackrestThe seat and backrest adopt a high quality sports sponge and ergonomic design with a forward tilt of 10, providing superior comfort during your workout. Adjustable seat to fit the length of each user's leg. Adjustable Resistance LevelsCustomize your workout with 8 levels of magnetic resistance, a recumbent exercise bike suitable for users of all fitness levels. Easily adjust the intensity to meet your training goals,