Search query: adjustable chair without wheels

Product: Devoko Drafting Chair Tall Office Chair with Flip-up Armrests Executive Computer Standing Desk Chair with Lockable Wheels and Adjustable Footrest Ring (Black)
Brand: Devoko
Color: Black
Relevance: Irrelevant
*Features:
Drafting chair with flip up arms save your space
Standing function keep your shape upright posture
Breathable mesh back keep you cool during working time
Thick sponged cushion seat provide extra comfort
Wide height adjustment range gas lift from 40.4 inches to 49.4 inches
Featured footrest ring perfect for painting or practice guitar
Smooth-rolling PU caster prevent scratching the floor
*Specifications :
- Color: Black
- Product Size (Backrest):17.5"X18.9"(L X H)
- Product Size (Seat):19.7"X 18.3"(L X W)
- Load Capacity: 280 LBS
- Adjustable height : 9"

*Package Includes:
-High back drafting chair
- Installation Hardware
-Installation Tool
-Installation Manual.
★ Multifunctional & Special: Drafting chair with flip up arms is easy to push under desk for saving space. Sitting position can be titled down to match your demand. These features make the chair more special.
★ Wide height adjustment range : Tall office chair with wide height adjustment range from 21.5" to 30.5" is perfect for working to use at low position or relaxing your leisure time at high position like playing the guitar and soon. Also, the footrest can be adjusted up and down to your ideal height.
★ Durable & Sturdy: Certified by BIFMA, this drafting chair is safe and reliable. 360 degree swivel lockable casters ensure effortless gliding over carpeted offices. Sturdy five star base assures the stability. Load capacity up to 280 pounds.
★ Ergonomic design & Effortless installation: Ergonomic lumbar support with breathable mesh material protects your waist and fabric seat with elastic foam provide you extra comfort sedentary not tired during long time working or playing. Simple steps allow you to install almost without refering to the instrction, also we offer the professional instrction.
★ Lockable wheels: Based on your own preference and purposes, the wheels can either be locked or loosed, which is safe and convenient. Strong wear resistance to avoid scratching the floor.