TTS Maxi Wedge 12 Pack arranged on a clean surface, ergonomic foam wedge cushions for classroom and sensory room seating
TTS Maxi Wedge posture cushion in red, shown in an indoor classroom setting demonstrating ergonomic floor seating for children
TTS Maxi Wedge foam wedge cushions in dark colours arranged indoors, supporting flexible classroom and sensory space seating
TTS Maxi Wedge 12 Pack in multicolour arrangement, used as ergonomic sensory seating for active sitting in classrooms and therapy rooms
Side profile of the TTS Maxi Wedge foam cushion showing ergonomic wedge shape designed to support spinal alignment and posture for children and adults

TTS Maxi Wedge - 12 Pack

TTS Maxi Wedge - 12 Pack

Regular price $2,164 CAD
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Sit, Tilt & Strengthen with the TTS Maxi Wedge 12 Pack – Foam Wedge Posture Cushions for Active Sitting, Focus & Healthy Spine Development

Description

The TTS Maxi Wedge 12 Pack brings ergonomic classroom seating to any learning or sensory environment across North America - a versatile, foam wedge cushion designed to support proper posture, ease spinal strain, and help everyone sit more comfortably, whether they are five years old or fifty.

Good posture is not a small thing. When children sit well, they concentrate better, stay more comfortable, and learn more effectively. When adults sit well, energy and morale follow. The Maxi Wedge works by gently encouraging a forward pelvic tilt - the natural, healthy sitting position that reduces pressure on the spine and keeps the body engaged rather than slumped. The lightweight, portable design means wedges travel easily between circle time, reading corners, calm corners, and whole-class floor sessions without fuss.

Each pack contains 12 wedge cushions with washable covers, making the set practical for full-class use. The durable foam construction is built for busy educational settings and holds its shape through daily handling. Because the wedge works equally well as a seated cushion on a chair or bench, a positioning aid on the floor, or a surface for tummy-time play, it adapts to how children and educators actually use their space.

Key Features of the TTS Maxi Wedge 12 Pack

  • Ergonomic Wedge Design - Gently tilts the pelvis forward to encourage proper spinal alignment, reducing slouching and strain so children and adults can sit comfortably for longer without fatigue or discomfort.
  • Supports Active Sitting - Encourages small, natural postural adjustments while seated, helping to maintain core engagement, healthy spine development, and improved concentration throughout the school day.
  • Lightweight and Portable - Easy to move, stack, and redistribute across a classroom or sensory playspace, making flexible seating arrangements simple to set up and reset between activities.
  • Washable Cover - The removable cover can be cleaned to meet the hygiene standards of busy school, clinic, and daycare environments, keeping the cushions fresh and ready for daily use.
  • Durable Foam Construction - Made from materials built for high-frequency use, the Maxi Wedge maintains its shape and support over time, giving institutions and families a long-lasting ergonomic seating solution.
  • Multipurpose Use - Suitable for seated use on chairs and benches, floor-level gathering sessions, and tummy-time play for early learners, making it one of the most adaptable floor seating tools in the TTS catalogue.
  • Pack of 12 - Supplies a full classroom, sensory group, or therapy cohort in a single purchase, with every child and adult supported consistently.

Posture, Proprioception, and the Case for Better Classroom Seating

Ergonomic seating is not only about back pain. For many children, particularly those with proprioceptive differences or sensory processing needs, how they sit directly affects how well they can attend to a task. The forward pelvic tilt created by a wedge cushion provides subtle, ongoing proprioceptive input - the deep pressure and body-position feedback that helps the nervous system feel settled and organised. For neurodiverse learners, this kind of sustained positional input can reduce fidgeting and support the calm focus needed for learning. For neurotypical children and adults, it simply makes sitting more comfortable and sustainable.

Reduced absenteeism due to back pain is a measurable outcome associated with ergonomic seating interventions. The Maxi Wedge's ergonomic design has been shown to help reduce and prevent back-related discomfort, improving morale and energy levels across a school day or therapy session.

Ideal for

The TTS Maxi Wedge 12 Pack is suited to classrooms, sensory rooms, OT clinics, daycares, and home learning spaces. It supports children and adults of all abilities - neurodiverse and neurotypical alike - and is particularly valued by occupational therapists, special education teachers, early years practitioners, and school procurement teams equipping inclusive learning environments across Canada and the US.

 

Free Shipping

Free shipping Canada-wide excluding remote locations & territories. The Sensory Supply covers any applicable duties fees so you don't have to - guaranteed. 

View our full shipping policy here.

30 Day Returns

Returns or exchanges are eligible on this item within 30 days from the delivery date, just pay return shipping! No restocking or admin fees. 

All products must be brand new, in an unused condition, and with their original packaging intact. 

Refunds are subject to a warehouse inspection after receiving the returned item and return shipping costs will be deducted from the final refund. 

View our full return policy here.

Warranty

1 Year manufacturer warranty from manufacturer defects in materials and
workmanship to the original purchaser with proof of purchase.

Warranty does not apply to products that are damaged resulting from misuse, abuse, neglect, accident, improper application, or modification, by persons not authorized by the manufacturer.

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