90 days to a happy back or money back
Patented Z-axis lumbar support
The only active sitting chair with lumbar support
Promotes back health
Dynamic 3D active sitting
See below for more info
In head to head (okay, seat to seat) comparisons, rated the most comfortable active sitting chair.
Your seat and back cushions are hand upholstered using 3 layers of foam for the optimal balance between long life, comfort, and support.
The core is 2” thick, 2.7 lb. x 65 ILD polyurethane.
The only active sitting chair that lets you roll your hips and tilt your pelvis.
The Språng's uniqueness is that the seat "floats" on a custom yoga ball held securely by extra-strong adjustable bungee cords. This frees your hips and pelvis to tilt and roll in all directions.
Plus the dynamic tilt promotes great posture by opening up your sitting angle.
300 gsm ball supports up to 900 lbs
8mm premium grade bungee cord
A lumbar cushion that adjusts to YOU!
Adjust the quick-release cam levers and front to back slider, and your lumbar cushion meets you where YOU are. No need for propping pillows behind you if your legs are short or if you sit forward.
Push against the 2” thick cushion and give yourself a back massage & stimulate circulation while you work!
2” thick, 2.7 lb. x 65 ILD polyurethane.
Start sitting actively and get rid of chronic back pain!
The ball chair re-designed.
The only chair that facilitates movement front to back, side to side, AND Incorporates the principles of resistance-therapy bands for muscle stimulation
The backless stool is our most affordable option.
- 18” x 18” sculpted seat
- 15” wide sprung foam back rest for lumbar support
- Weight limit | 500 lbs
- Height range: 4’10” to 6'4"
- 18mm Eames-grade Baltic birch hardwood multi-veneer plywood
- Marine-grade abrasion resistant natural rubber bungee cord
- 1,000 lb capacity burst resistant PVC exercise ball
- Stretch-nylon high GSM performance fabric upholstery (black, red, gray)
- Ultra-durable linen-textured stain resistant polypropylene fabric (charcoal, teal, green)
- Black nylon 5-star base with locking caster.
- Hand-adjustable bungee tensioners for more or less movement and stability
- Abrasion-resistant nylon wrapped natural rubber bungee, with custom wood bungee ball-ends for ease of grip
- Modern polished aluminum quick-release cam-levers to unlock & adjust back supports
- Adjustable back support for lumbar support and self-massage or total freedom of movement (not included in stool models)
- 1 premium locking caster to keep you safe while moving in your chair
- Sculpted 3-layer high density foam seat cushion for ideal weight distribution to keep pressure off the ischial tuberosities
- Cushion features coccyx cut-out to keep pressure off the tailbone when moving front to back.
- Upholstered in heavy-weight performance fabric to minimize friction and facilitate movement.
- Ultra high density 30cm PVC exercise ball
- Matching fabric ball-wrap protects ball & dresses it up for the office (deluxe models only).
Click Add To Cart and get yours today!
All prices are in USD and all taxes, duties and VAT are the responsibility of the receiver
Freed to move, your lumbar curve glides naturally into good posture, your muscles gently engage, increasing circulation, lubricating your joints and intervertebral discs, and gravity feels more like a massage than a constant force.
See why customers & experts love our chair
How Active Sitting on the Språng Chair is Better
Even the best supportive “ergonomic” chairs that feel comfortable while you’re in them, tend to give you that stabbing pain in your back when you stand. That’s because gravity has been pressing on your spine while your core muscles have been off duty.
It’s what we call the “Oh, wow!” effect. As soon as you open your sitting angle to more than 90° and feel your lumbar curve glide into the correct posture, you’ll go “Oh, wow!” too.
Other active sitting chairs just allow you to pivot on an axis. On the Språng, the elastic resistance promotes movement, engaging your muscles and stimulating circulation.
Study after study shows that physical activity activates the brain & improves cognitive function. Quite of few of our chairs have been coopted by the kids of our customers, who couldn’t have gotten through a year of online learning without movement.
Språng Chair 2.0 - backless stool
The sooner you start sitting on a Språng Chair, the sooner you’ll feel better.Get It Now