About This

• GREY TWIN-WHEEL DESIGN – THE CANNON UPGRADE: Two precision wheels per caster spread the load and roll smoothly over carpet fibers, rug edges and floor seams where single wheels snag. The smoked transparent shell hides dust and scratches that cloud clear wheels, giving any chair a refined, high-end look that lasts.
• VISIBLE SPRING DAMPING: Each caster houses a steel shock spring behind a clear window. It compresses with every bump over thresholds and door strips, absorbing vibration that loosens chair parts and rattles your desk. The green springs are not just for show – you can watch them work with every roll.
• WHISPER-QUIET, FLOOR-SAFE ROLLING: Soft non-marking PU tires with precision ball bearings glide silently across hardwood, laminate, vinyl, tile and low-pile carpet – no squeaking, no scraping, no black marks. Ditch the chair mat: your floors stay protected day and night, perfect for late work and homes with sleeping kids.
• HEAVY DUTY 600 LBS TOTAL CAPACITY: Reinforced steel housing, twin bearings and thick PU tires hold up to 120 lbs per wheel – a full set of 5 supports 600 lbs, well above standard casters. Built for executive chairs, gaming chairs, tall stools and workbenches, for users of all sizes.
• 30-SECOND TOOL-FREE INSTALL & UNIVERSAL FIT: Standard 7/16 inch (11mm) diameter x 7/8 inch (22mm) length grip-ring stem fits 98% of office chairs – pull out the old casters and push these in until they click. Note: NOT compatible with IKEA chairs (smaller stem). Please measure your old wheels before ordering.

Overview

• Color : Grey with Spring
• Brand : YOOGAA
• Material : pvc and steel
• Unit Count : 1 Count
• Mounting Type : Stem Mount