【Heavy-Duty 100 kg (220 lb) Capacity】 Built with a reinforced frame that safely supports up to 100 kilograms, giving active adults the dependable stability needed for daily mobility 【 Quick-Release 24" Rear Wheels】 The rear wheels detach in seconds without tools, making it effortless to disassemble the chair for storage in a car trunk or tight spaces 【Agile 4-Inch Front Swivel Casters】 Smooth-rolling casters deliver superior maneuverability, allowing you to glide easily across indoor floors, pavement, gravel, and uneven terrain 【Dual Braking & Anti-Tip Wheels】Equipped with secure dual wheel locks for reliable stopping power and rear anti-tipping wheels to prevent backward falls on inclines or during sudden movements 【Flip-Up Footrest & Spacious Storage Bag】 Height-adjustable footrest flips up for safe entry and exit, while the included large storage bag conveniently carries jackets, bags, and daily essentials.