Alertseat | Therapeutic Ball Seating for Business and Education

Therapeutic Stability Ball Chairs

An innovative, patent pending seating adaptation designed to help exceptional students in classroom, therapeutic settings, and home.

Also designed to give typical students a stimulative and energy absorbing break from regular hard surface classroom seating.

  • Helps improve posture
  • Encourages more time on task
  • Assists in therapy sessions
  • Provides sensory options
  • Moderates repetitive movement
AlertSeat Student

Every Alertseat has great features

AlertSeat 2-Tone Cover

Ball Cover

  • Zip-off, washable fabric
  • Durable laminated vinyl/nylon
  • Abrasion resistant
  • Anti-microbial fabric (standard on A-30, optional on other sizes)
  • Available in seven standard colors; solids or two-tone combinations
  • Double-sewn grab handle for easy portability
AlertSeat Medium

Latex Free Ball

  • Burst-resistant
  • Industrial grade rubber compound
  • Adjustable firmness
  • 300 lbs capacity (Up to 3,000 lbs available)
AlertSeat Microbial Cover

Anti-Microbial Fabric

AlertSeat Handle

Convenient Handle

AlertSeat Dolly

Optional (Separate) Caster Dolly for Base

  • For greater mobility
  • Full 360° swivel
  • Wheel brake for stationary use
  • Steel, wire-frame construction with powder coat finish
  • Made in the USA
AlertSeat Velcro

Velcro™ Straps are Standard

  • Three 1″ wide heavy duty industrial Velcro™ straps can be added to any ball cover for securing the ball to the base
  • Allows for ball and base to be moved as one unit
Air Pump

Air Pump Included

AlertSeat Base

Standard Base Colors:

  • Small – Tan powder-coat
  • Small/Medium – Tan powder-coat
  • Medium – Blue powder-coat
  • Large – Chrome-plated
  • XL – Black powder-coat
  • Caster Base – Red powder-coat

Available in adult sizes for people who seek an alternative to conventional desk chairs.

  • Comfort
  • Improves posture
  • Helps maintain muscle tone

Size Large (L), model C-55 mounted on a dolly, model DLY-L for mobility

Model Seat Size Grade Range User Height Range Price Each
A-30 Small 30cm PreK-K 34-44 Inches $117.50
S/M-38 Small/Med 38cm K-2 34-45 Inches $129.75
B-45 Medium 45cm 1-3+ 45-55 Inches $138.00
C-55 4-6+ 55-65 Inches $147.00
D-65 XL 65cm 6+ -Adult 66 Inches $165.00
DLY-S/M Optional Dolly Small/Med Fits Small/Med Seats $75.50
DLY-M Optional Dolly Med Fits Med Seats $78.00
DLY-L Optional Dolly Large Fits Large/XL Seats $84.00
DLY-XL Optional Dolly Extra Large Fits XL Seats $97.25

Customization and Options

Ball Cover Colors

Ball covers are available in seven solid colors, two tone, custom design or custom graphics graphics.

Navy
Navy
Black
Burgundy
Green
Gray
Red
Orange
Gold
Two Tone
Custom
  • Custom colors are available. Minimum quantities apply.
  • Combination Colors Available
  • *Two-tone combinations are also available. Custom colors are available to match your school or institutional color or to coordinate with an interior design. Please contact us for a quote to your exact specifications.
  • Anti-Microbial covers are available in tan only.
  • Custom Graphics Available
  • Your school logo, mascot or other graphic can be screen printed or embroidered on the ball covers for an extra charge. Inquire when ordering.