Combining value and quality, the McDooFly Drafting Stool Bar Stool Gas by McDooFly stands out in the UK home furnishing market.

Universal Inner and Outer Diametre: Outer Steel: 2 inches (approx. 5cm) (5.0cm), Inner steel:1.1 inches (approx. 3cm) (2.8cm). Replacement Pneumatic shock is applicable for 2 inches (approx. 5cm) (50mm) diametre centre hole base. Ideal for high stools,drafting chairs,Bar stools and task chairs

UK delivery available from selected retailers. Ideal for UK interiors. Backed by UK consumer rights.

10” Piston Stroke: Initial length:18 inches (approx. 46cm) (45cm); Fully extension length: 28 inches (approx. 71cm) (71cm),which means the hydraulic lift has a height range of 10 inches (approx. 25cm)（26cm）. You can adjust the chair to a very inviting sitting height

Smooth operation and Noiseless: Make your lovely chair or stool rise and fall smoothly, and supports 360 degrees of rotation noiselessly

Study & Heavy Duty Class 3 Gas Lift Cylinder: Certified by SGS (ANSI/BIFMA X5.1) & TUV(Higher Standard LGA), use superior quality materials and stronger inner and outer steel, higher quality and durability than the class 1 and 2 gas rods,supports weight capacity 450 lbs (200KG). and at least 5 years service life

5 Year replaceable: You get a replacement for any non-human quality problem within 5 years.

With its thoughtful design and solid construction, the McDooFly Drafting Stool Bar Stool is a worthwhile addition to any UK home.

Mcdoofly Drafting Stool Bar Stool Gas Lift Cylinder Replacement Part,Tall Heavy Duty Hydraulic Pneumatic Piston for Drafting Chair(Size:18”- 28” Long)

Is your gas rod safe?

The gas rod we use rises and falls every day,travel left and right from time to time. Can the quality be excellent-Yes! For a lifting multifunctional chair, the important functional part is the gas rod part, and the important safety factor is also the quality of the gas rod. We understand your concern. Why do we have to choose Mcdoofly Class 3 gas lift cylinder?Because they pass the US BIFMA X5.1 test and the European German machinery DIN4550class-3(referred to as grade 3 gas rod) test. The required safety factors include the hardness thickness of alloy steel, pure nitrogen explosion-proof gas rod with 2.0 thickness of inner pipe wall, pressure value and pressure category, explosion-proof index and other 48 tests. We hope you understand the importance of gas rod on a chair. It is very important to choose a gas rod with excellent quality and passing the safety tests.

5 Year Warranty: If the gas lift cylinder fails, leaks or begins to sink, please contact us and we will ship you a brand new lifting cylinder as replacement.