Home » shop » SISSEL® SITFIT® Plus Active Sitting Cushion – Air-Filled Ergonomic Seat Pad for Posture Support, Core Activation & Back Relief – Dynamic Sitting Wedge, 37 cm
SISSEL® SITFIT® Plus Active Sitting Cushion – Air-Filled Ergonomic Seat Pad for Posture Support, Core Activation & Back Relief – Dynamic Sitting Wedge, 37 cm
SISSEL® SITFIT® Plus Active Sitting Cushion – Air-Filled Ergonomic Seat Pad for Posture Support, Core Activation & Back Relief – Dynamic Sitting Wedge, 37 cm - Image 2
SISSEL® SITFIT® Plus Active Sitting Cushion – Air-Filled Ergonomic Seat Pad for Posture Support, Core Activation & Back Relief – Dynamic Sitting Wedge, 37 cm - Image 3
SISSEL® SITFIT® Plus Active Sitting Cushion – Air-Filled Ergonomic Seat Pad for Posture Support, Core Activation & Back Relief – Dynamic Sitting Wedge, 37 cm - Image 4
SISSEL® SITFIT® Plus Active Sitting Cushion – Air-Filled Ergonomic Seat Pad for Posture Support, Core Activation & Back Relief – Dynamic Sitting Wedge, 37 cm - Image 5
SISSEL® SITFIT® Plus Active Sitting Cushion – Air-Filled Ergonomic Seat Pad for Posture Support, Core Activation & Back Relief – Dynamic Sitting Wedge, 37 cm - Image 6
SISSEL® SITFIT® Plus Active Sitting Cushion – Air-Filled Ergonomic Seat Pad for Posture Support, Core Activation & Back Relief – Dynamic Sitting Wedge, 37 cm - Image 7
SISSEL® SITFIT® Plus Active Sitting Cushion – Air-Filled Ergonomic Seat Pad for Posture Support, Core Activation & Back Relief – Dynamic Sitting Wedge, 37 cm - Image 8
SISSEL® SITFIT® Plus Active Sitting Cushion – Air-Filled Ergonomic Seat Pad for Posture Support, Core Activation & Back Relief – Dynamic Sitting Wedge, 37 cm - Image 9
SISSEL® SITFIT® Plus Active Sitting Cushion – Air-Filled Ergonomic Seat Pad for Posture Support, Core Activation & Back Relief – Dynamic Sitting Wedge, 37 cm - Image 10
SISSEL® SITFIT® Plus Active Sitting Cushion – Air-Filled Ergonomic Seat Pad for Posture Support, Core Activation & Back Relief – Dynamic Sitting Wedge, 37 cm - Image 11
SISSEL® SITFIT® Plus Active Sitting Cushion – Air-Filled Ergonomic Seat Pad for Posture Support, Core Activation & Back Relief – Dynamic Sitting Wedge, 37 cm - Image 12

SISSEL® SITFIT® Plus Active Sitting Cushion – Air-Filled Ergonomic Seat Pad for Posture Support, Core Activation & Back Relief – Dynamic Sitting Wedge, 37 cm

£39.99 (as of 02/25/2026 02:54 PST - DetailsProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply to the purchase of this product.)

Encourages dynamic sitting to support an upright posture, helping to relieve upper-body tension while gently activating back and core muscles throughout the day.

SKU: B000R0RVUU Category:
  • 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).

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