Should I choose arms or go armless?

Choose arms for longer task seating or when you want upper-body support; choose armless for tight benches, lab hoods, or when full freedom of movement is needed.

When do I need a foot ring?

Foot rings are recommended for drafting or bench heights where your feet cannot rest on the floor, improving posture and reducing leg pressure.

Casters vs glides: which should I pick?

Casters suit hard floors and mobility; glides suit stationary setups or delicate flooring. Use hard-floor casters on smooth surfaces and glides for stability.