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Price
$104.99
SISSEL® SITFIT® Plus Active Sitting Cushion – Air-Filled Ergonomic Seat Pad for Posture Support, Core Activation & Back Relief – Dynamic Sitting Wedge, 37 cm (Pump included) — image 1
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SISSEL® SITFIT® Plus Active Sitting Cushion – Air-Filled Ergonomic Seat Pad for Posture Support, Core Activation & Back Relief – Dynamic Sitting Wedge, 37 cm (Pump included)

$104.99
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About this item
  • Active Sitting Cushion for Better Posture & Back Support - Encourages dynamic sitting to support an upright posture, helping to relieve upper-body tension while gently activating back and core muscles throughout the day.
  • 2-in-1 Ergonomic Design: Sitting Wedge & Balance Cushion - Combines a supportive sitting wedge with an air-filled balance pad; can be rotated 180° to suit both short and long sitting periods with improved thigh support.
  • Relieves Pressure Without Passive Sitting - Unlike memory foam cushions, the SITFIT Plus promotes subtle movement while seated, reducing static strain and supporting natural spinal alignment without conscious exercise.
  • Supports Core, Back & Pelvic Floor Muscles - Suitable for office chairs, home seating and rehabilitation use, helping to engage stabilising muscles of the back and pelvic floor during everyday sitting.
  • Ready to Use, Adjustable & Safe - Supplied pre-inflated for immediate use and includes a pump and exercise poster for personalised adjustment; latex- and phthalate-free, suitable for teens and adults (Ø 37 cm).
Product description

Product Description Sissel SitFit Plus perfect combination of sitting wedge and air filled balance pad. Ergonomically enhanced shape provides better thigh support for longer sitting periods whilst maintaining active sitting. Active and dynamic sitting relieves upper body tension. Enhances an upright posture. Ideal for back, pelvic floor and core muscle exercises. Pre inflated complete with exercise poster and pump. Durable and easy to clean surface, latex and phthalate free. Black. Box Contains 1 x Sissel Sitfit Plus, Black

Product details
Brand
SISSEL
Manufacturer
SISSEL
Colour
Black
Size
37cm

Customer reviews

What customers say about Bigamart

10 Trustpilot reviews total, with 2 shown at a time.

Trustpilot
Excellent
4.5 average rating
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S
Sigalit
🇮🇱 · January 2026

I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.

V
Verified buyer
🇦🇺 · November 2025

The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.

Showing 12 of 10 reviews

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