The NK line of adjustable chairs prioritizes children's evolving needs. Each chair's seat height, depth, and backrest are independently adjustable via twist polypropylene lock knobs. Easily adjust seat heights by untwisting the knob and sliding the seat and backrest along anchoring rods. The chair boasts a specialized base design that centers gravity towards the rear, enhancing stability compared to conventional chair designs. Each chair wheel features a weight-activated locking brake. Chair assembly is a breeze, with just 4 screws to tighten. Empower your child’s growing needs today with the adaptable NK Series Height Adjustable Chair!

• MULTIPLE ADJUSTMENTS WITH TWIST-N-LOCK KNOB: Easily adjust seat height from 12” to 20” high, seat depth up to 3”, and backrest within a 12” range, using the twist-n-lock knob mechanism.
• PROMOTES ENHANCED POSTURE: The saddle-like split backrest provides adaptable horizontal and vertical adjustments from 0-10° when leaned against, offering tailored support for improved posture.
• UNIQUE 5-CASTER BASE: Unlike traditional chairs with four evenly placed casters, the NK chair incorporates a unique 5-caster base. Three of these casters are strategically positioned towards the rear where most weight is centered while seated. The sit-brake casters automatically self-lock when a weight of 34 Lbs or more is applied, ensuring stability.
• COMFORTABLE CUSHIONING: The seat, measuring 18” by 16.5”, features a padded foam cushion and is upholstered in breathable mesh cloth for added comfort. An optional seat cover is available separately.
• EASY ASSEMBLY: With only four screws required for installation, assembly can be completed in a matter of minutes, simplifying setup and usage.