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Green wobble stool with rounded base for active sitting

Kore Design

Kore Design KOR9118R Pre-Teen Wobble Chair 18.7 Green

SKU CH-YTVW-4AXS3

Active sitting chair supports natural movement for children up to 250 pounds

  • TypeChairs
  • Active sitting strengthens core muscles while kids move
  • Wobble base prevents tipping for safe dynamic seating
  • 250-pound capacity supports growing children through pre-teen years
  • Designed for focus during homework, games and meals
  • Proudly manufactured in the U.S.A.

Active Sitting for Pre-Teens

The Kore Wobble Chair lets children move naturally while they sit. Its gently rounded base rolls with every shift so posture stays supported during homework, drawing, meals or games. The 18.7 inch seat height suits pre-teen users. A 250 pound weight limit accommodates growing bodies.

Stable Low-Effort Movement

The chair cannot tip over, so children can wiggle freely without risk of falling. No motors, springs or adjustments are required — motion comes from the child’s own energy. This keeps the seating area quiet and the chair ready for classroom or home use at any time.

Consistent Support During Extended Use

The design maintains its stable wobble action throughout long study sessions or play periods. Continuous micro-movements engage core muscles without fatigue setting in from a fixed position. The chair remains supportive and safe for the full duration of a school day or evening activity.

Highlights

  • Active sitting strengthens core muscles while kids move
  • Wobble base prevents tipping for safe dynamic seating
  • 250-pound capacity supports growing children through pre-teen years
  • Designed for focus during homework, games and meals
  • Proudly manufactured in the U.S.A.

Specifications

TypeChairs

Questions about this item

How do I assemble the Kore Wobble Chair 18.7 and what step is often missed?

The chair arrives in few parts; attach the seat to the base using the supplied hardware and tighten every bolt fully, as a loose connection creates unwanted wobble.

What part of the Kore KOR9118R will need replacement first with daily use?

The polymer base and seat are moulded as single pieces with no moving mechanisms, so no component is designed for routine replacement under normal conditions.

At what weight does the Kore Pre-Teen Wobble Chair reach its safety limit?

The manufacturer rates the chair for a maximum of 250 pounds; exceeding this load risks structural failure and voids the safety design.

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