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Asiento Postural Seating System

Asiento Postural Seating System

by Smirthwaite

Authorized Retailer

$4,048.00 - $4,464.00
$4,048.00
$4,048.00 - $4,464.00
$4,048.00

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We offer 14-day returns on all sales, unless otherwise noted at checkout. Our goal is to work with you to make it right. Please review our returns policy Here

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Smirthwaite Asiento Postural Seating System – Functional, Adjustable & Designed for Growth

The Smirthwaite Asiento is a highly adjustable seating system designed for children, teens, and young adults with moderate to complex needs. Developed with input from clinical professionals, the Asiento promotes proper postural alignment and participation in daily routines—while supporting comfort, interaction, and confidence.

Maneuverability / Portability
The Asiento’s open chassis design and pushbike-style handles make it easy for caregivers to reposition and provide close support during upper-limb therapy, transitions, or calming interventions. With a quiet electric hi-lo base, the seat height adjusts smoothly using a remote—perfect for users who are sensitive to noise or motion.

Power / Performance
Asiento offers extensive postural adjustability: back angle, tilt-in-space, hip guides, abduction pads, and lateral supports—all tailored to support optimal alignment and function. Optional features such as a dynamic backrest provide sensory and physical feedback for users who require additional regulation and movement input.

Comfort / Control
Designed with pressure-relief technology in partnership with Levitex®, Asiento delivers comfort alongside functionality. Standard features include a 5-point Bodypoint harness, adjustable tray, lap strap, and electric height control. It’s a supportive solution that empowers users while simplifying care and positioning for caregivers.

Code Size Age Range Seat Width (in) Seat Depth (in) Back Height (in) Seat Height (in) Max User Weight (lbs)
1011 1 1 – 6 yrs 11.2 7.4 – 11.8 13.8 – 17.0 11.4 – 22.2 176
1012 2 6 – 12 yrs 16.1 10.2 – 14.2 16.5 – 20.1 11.4 – 22.2 176
1013 3 12 – 18 yrs 18.9 14.4 – 23.6 19.3 – 23.2 19.3 – 22.4 265

Additional Technical Features

Lower Leg Length (Seat to Footplate) 8.3 – 12.6 in (Sizes 1–2), 12.2 – 22 in (Size 3)
Armrest Height (from seat) 4.3 – 12.8 in
Back Angle (Forward/Back) 10° / 32°
Tilt-in-Space 10° forward / 20° back
Armrest Angle 90° forward / 90° back
Footrest Angle 90° forward / 20° back
Footplate Angle 45° / 20–25°
Tray Size 26 x 17.3 in (all sizes)
Seat Width Between Thighs 9.0 – 14.6 in (Size 1), 10.2 – 14.6 in (Size 2), 13.1 – 17.5 in (Size 3)

Warranty

Smirthwaite provides a 2-year warranty on the Asiento Postural Seating System, covering defects in materials and workmanship. 

The warranty does not cover wear from misuse, accidents, or general use. Charges may apply for non-covered repairs. Regular checks and maintenance are encouraged for continued performance and safety.

Contact Us
Email: support@independentlivingsuperstore.com
Phone: (844) 795-2930

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