Comfortable, supported seating that grows with your child

When a child sits for long stretches, changing position matters. The Ki Mobility Little Wave Arc is a children's tilt-in-space wheelchair: seat and back tip back together, so posture stays the same while pressure moves off. It helps them rest and can make meals, school and outings easier.

It is made to your child's measurements and includes a free growth kit, so it can be widened and lengthened as they grow.

✅ Key Features & Benefits

• Smooth tilt from 0° to 45°
  The seat rolls back along a curved guide and stays balanced — easier for you, and calmer for a child who dislikes sudden movement.

• Built to grow
  Built-in adjustment plus a free growth kit, so the chair keeps fitting for longer.

• Folding or rigid base
  Folding if it travels in the boot, rigid if it mostly stays put. Both cost the same.

• Light for its type
  From 9.3 kg with wheels, armrests and footrests off — kinder on carers who lift it daily.

• Tilt controls where you want them
  Hand tilt on either or both sides, or a foot tilt, to suit whoever pushes.

• Transit system at no extra charge
  Can be ordered ready to secure in an adapted vehicle, so your child can stay seated on journeys.

Colours available

21 gloss and matte colours, with seat frame and base frame chosen separately — from Electric Green and Light Pink to Shadow Black and Iridescent Navy.

Who it suits best

• Children who need regular changes of position through the day
• Families who want a chair that adapts as their child grows
• Children who travel seated in an adapted vehicle
• Users up to 74.8 kg (11 st 11 lb)

Worth knowing before you buy

The Arc is mainly pushed by a parent or carer; hand rims only come with 20" rear wheels, so a child who self-propels most of the time may be better in a children's active wheelchair. Older teenagers may outgrow its weight limit. It is made to measure, needs an assessment and takes a few weeks. The price shown is for the standard set-up — options are quoted separately.

Questions customers ask us

Will it fit in my car?
With the folding base it folds from the side and the wheels come off. We can check it against your boot at the assessment.

Can we see one before we order?
Yes. We don't keep every model in stock, so please call us first and we'll check — and if it isn't in the showroom, we can usually arrange a demo model. You can also book a free home assessment.