Dolly Cylinder

Optimize the comfort and ergonomics of your office chair with our Class 3 gas lift cylinder, ideal for replacement or upgrade. With a universal fit, this gas lift offers up to 100mm of height adjustment and is recommended for bases with a 1cm sink.

Made of high-quality 2mm thick stainless steel, this cylinder is explosion-proof, SGS-certified, and provides reliable and safe performance even under continuous use. Its smooth and quiet lifting system ensures an ergonomic experience without noise or jamming.

In addition, the unique retaining ring design provides an efficient seal, easy installation, and excellent compatibility with most office, gaming, executive, and high-back chairs.

• Universal fit.
• 100mm height adjustment.
• 1cm sink.
• Silent 360° rotation.
• Smooth lifting with low noise.
• 2mm stainless steel – maximum durability.
• Class 3 – maximum strength, safety, and durability.
• SGS and TUV certification.
• Explosion-proof system.
• Ideal for office, gaming, executive, or high-back chairs.