Smirthwaite Asiento: Electric Hi-Lo Posture Support Seating System
Product Information
Smirthwaite Asiento Electric Hi-Lo Seating System with Standard Back Images
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Smirthwaite Asiento Electric Hi-Lo Seating System With Standard Back
Product Features and Benefits
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Product Features and Policies

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Product Features and Policies

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Smirthwaite Asiento Chair
Smirthwaite Asiento Posture Support System is designed specifically for children, teenagers, and young adults with moderate complex needs. Asiento is made to provide postural support and symmetry while also providing numerous benefits to the user and those around them, including:
- Enhanced eye contact and communication
- Improved interaction, breathing and eating
- Greater participation in play and activities
The Product Comes Standard With:
- Standard Back and flat seat (8)
- Four Point lap strap
- Multi adjustable sacral pad (6)
- Flip-up footrest with multi positional footrest plates (11)
The Package Includes:
- Standard back and flat seat (8)
- Four Point lap strap
- Bodypoint Stayflex harness (2)
- Multi adjustable sacral pad (6)
- Flip-up footrest with multi positional footrest plates (11)
- Multi-Adjustable Headrest (1)
- Swing Away laterals (3)
- Adjustable pelvic side supports (7)
- Knee guides (9)

Smirthwaite Asiento Hi Lo Seating System Features
Asiento Postural Support Chair is intended to help users reach their maximum potential while also enhancing their self-esteem and well-being. With high flexibility, the Asiento Chair provides excellent clinical benefits while being functional too. When accessories are attached to the seat's strong central column, makes the chair solid and durable.

Closer Contact - The open design of the chassis and pushbike handles allows caregivers to reach close to the backrest. This is specially useful for upper-limb therapy, crossing the midline, providing care, and relaxing the user after an epileptic fit or when they are anxious.

Quiet Electric Hi-Lo Base - The electric hi-lo base allows customers to smoothly raise and lower the chair to the selected height using a user-operated remote control. It is very silent, which is beneficial for those who are sensitive to sound.

Easy to Use Tray (Optional) - The universal tray attaches simply to the armrests. The tray adjusts with the armrests to accommodate different seat widths and depths, ensuring the optimal fit for all sized users.

Dyanmic Back (Optional) - The dynamic back is pressure adjustable, allowing for the desired dynamic movement. This is ideal for people who require both sensory and physical feedback when sitting.
Levitex Foam Fabric
In Smirthwaite Asiento, levitex foam fabric is used that is anti-microbial fabric which made it easy to wipe and maintain. It is a waterproof fabric.
- An innovation in PU foam, combining the comfort of latex with PU foam characteristics.
- Produced using a specially designed high molecular polyol material, the foam cell is fine and smooth, which offers softness to the touch while remaining resistant. The foam can achieve a comfort sag value of 3.0.
- It meets the requirements of Schedule 1, Part 1 of The Furniture and Furnishing Fire Safety Regulations.
Application
- The foam is recommended for use in seating, mattresses, pillows and footwear.
- It has excellent body pressure distribution and keeps soft while offering great support.
Properties:
Appearance | Soft, resistant |
Odor | Low |
Color | Nature white |

NOTE: Asiento is also available in dynamic back, please contact us for a quote.
Sizing
Smirthwaite Asiento Chair Specifications
|
Size | 1 | 2 | 3 | |
Age range | 1-6 years | 6-12 years | 12-18 years | |
A. | Back rest height | 13.8 - 17 | 16.5 - 20.1 | 19.3 - 23.2 |
B. | Seat height from floor (min-max) | 11.4 - 22.2 | 11.4 - 22.2 | 19.3 - 22.4 |
C. | Armrest height (min-max from seat) | 4.3 - 12.8 | 4.3 - 12.8 | 4.3 - 12.8 |
D. | Lower leg length (seat to flootplate) | 8.3 - 12.6 | 8.3 - 12.6 | 12.2 - 22 |
E. | Lateral supports travel adjustment | 2 | 2.6 | 2.6 |
F. | Hip guide travel adjustment | 2.8 | 2.8 | 2.8 |
G. | Abduction pad travel adjustment | 1.9 | 1.9 | 1.9 |
H | Adduction pad travel adjustment | 1.9 | 1.9 | 1.9 |
I. | Chest width | 9.8 - 13.8 | 9.8 - 15.4 | 12.2 - 17.3 |
J. | Armrest angle (forwards/backwards) | 90°/90° | 90°/90° | 90°/90° |
K. | Back angle (forwards/backwards) | 10°/32° | 10°/32° | 10°/32° |
L. | Footrest angle | 90° / 20° | 90° / 20° | 90° / 20° |
M. | Footplate angle | 45°/20° | 45°/25° | 45°/25° |
N. | Seat depth (min-max) | 7.4 - 11.8 | 10.2 - 14.2 | 14.4 - 23.6 |
O. | Abduction angle | 23° | 23° | 23° |
P. | Adduction angle | 23° | 23° | 23° |
Q. | Seat width | 11.2 | 16.1 | 18.9 |
R. | Tilt in space (forwards/backwards) | 10°/20° | 10°/20° | 10°/20° |
S. | Tray size | 26 x 17.3 | 26 x 17.3 | 26 x 17.3 |
T. | Seat width between thighs | 9 - 14.6 | 10.2 - 14.6 | 13.1 - 17.5 |
Max user weight | 176 | 176 | 265 | |
Overall Width | 21.65 | 21.65 | 24.21 | |
Overall Width (with Quick Release Tray) | 22.24 | 22.24 | 22.24 | |
Ground Clearance | 4.53 | 4.53 | 4.53 | |
Front and Rear Castors Size | 2.95 | 2.95 | 2.95 | |
Full Product Weight | 122 | 126 | 125 |
Sizing is in inches & weight in lbs
Warranty
Manufacturer Warrants the product according to the schedule as under:
- Two (2) Years warranty on the product against manufacturer's defects.
- In this time, any repairs (except those relating to misuse) are provided to you free of charge.
- Parts under warranty will be covered at no cost.
- Any labor cost for service under warranty is not covered as per our terms of sale.
- Standard manufacturer Terms & Conditions are applicable for Warranty of this product.
Please Call us for Specific Details.
Return
- All returns are subject to a 20% restocking fee
- All returns must have an RGA number (Returned Goods Authorization Number) unauthorized returns will not be accepted
- The products must be in new, unused condition, not tampered with, in original packaging and returned at the customer's expense in the original packaging
- If your return is not due to any manufacturing defect then the original shipping cost and credit card/paypal processing fee will be deducted from the total refund
- No returns accepted for Hygiene & Bath products due to health concerns
- Custom orders are non-refundable and non-returnable
- Standard Manufacturer Terms & Conditions Apply for Return Policy of this Product
Please call us for specific details
Additional Information
- Client measurements recommended to be submitted along with your order
- Please call us for product customization as per your requirements
Smirthwaite Asiento Chair
Smirthwaite Asiento Posture Support System is designed specifically for children, teenagers, and young adults with moderate complex needs. Asiento is made to provide postural support and symmetry while also providing numerous benefits to the user and those around them, including:
- Enhanced eye contact and communication
- Improved interaction, breathing and eating
- Greater participation in play and activities
The Product Comes Standard With:
- Standard Back and flat seat (8)
- Four Point lap strap
- Multi adjustable sacral pad (6)
- Flip-up footrest with multi positional footrest plates (11)
The Package Includes:
- Standard back and flat seat (8)
- Four Point lap strap
- Bodypoint Stayflex harness (2)
- Multi adjustable sacral pad (6)
- Flip-up footrest with multi positional footrest plates (11)
- Multi-Adjustable Headrest (1)
- Swing Away laterals (3)
- Adjustable pelvic side supports (7)
- Knee guides (9)

Smirthwaite Asiento Hi Lo Seating System Features
Asiento Postural Support Chair is intended to help users reach their maximum potential while also enhancing their self-esteem and well-being. With high flexibility, the Asiento Chair provides excellent clinical benefits while being functional too. When accessories are attached to the seat's strong central column, makes the chair solid and durable.

Closer Contact - The open design of the chassis and pushbike handles allows caregivers to reach close to the backrest. This is specially useful for upper-limb therapy, crossing the midline, providing care, and relaxing the user after an epileptic fit or when they are anxious.

Quiet Electric Hi-Lo Base - The electric hi-lo base allows customers to smoothly raise and lower the chair to the selected height using a user-operated remote control. It is very silent, which is beneficial for those who are sensitive to sound.

Easy to Use Tray (Optional) - The universal tray attaches simply to the armrests. The tray adjusts with the armrests to accommodate different seat widths and depths, ensuring the optimal fit for all sized users.

Dyanmic Back (Optional) - The dynamic back is pressure adjustable, allowing for the desired dynamic movement. This is ideal for people who require both sensory and physical feedback when sitting.
Levitex Foam Fabric
In Smirthwaite Asiento, levitex foam fabric is used that is anti-microbial fabric which made it easy to wipe and maintain. It is a waterproof fabric.
- An innovation in PU foam, combining the comfort of latex with PU foam characteristics.
- Produced using a specially designed high molecular polyol material, the foam cell is fine and smooth, which offers softness to the touch while remaining resistant. The foam can achieve a comfort sag value of 3.0.
- It meets the requirements of Schedule 1, Part 1 of The Furniture and Furnishing Fire Safety Regulations.
Application
- The foam is recommended for use in seating, mattresses, pillows and footwear.
- It has excellent body pressure distribution and keeps soft while offering great support.
Properties:
Appearance | Soft, resistant |
Odor | Low |
Color | Nature white |

NOTE: Asiento is also available in dynamic back, please contact us for a quote.
Smirthwaite Asiento Chair Specifications
|
Size | 1 | 2 | 3 | |
Age range | 1-6 years | 6-12 years | 12-18 years | |
A. | Back rest height | 13.8 - 17 | 16.5 - 20.1 | 19.3 - 23.2 |
B. | Seat height from floor (min-max) | 11.4 - 22.2 | 11.4 - 22.2 | 19.3 - 22.4 |
C. | Armrest height (min-max from seat) | 4.3 - 12.8 | 4.3 - 12.8 | 4.3 - 12.8 |
D. | Lower leg length (seat to flootplate) | 8.3 - 12.6 | 8.3 - 12.6 | 12.2 - 22 |
E. | Lateral supports travel adjustment | 2 | 2.6 | 2.6 |
F. | Hip guide travel adjustment | 2.8 | 2.8 | 2.8 |
G. | Abduction pad travel adjustment | 1.9 | 1.9 | 1.9 |
H | Adduction pad travel adjustment | 1.9 | 1.9 | 1.9 |
I. | Chest width | 9.8 - 13.8 | 9.8 - 15.4 | 12.2 - 17.3 |
J. | Armrest angle (forwards/backwards) | 90°/90° | 90°/90° | 90°/90° |
K. | Back angle (forwards/backwards) | 10°/32° | 10°/32° | 10°/32° |
L. | Footrest angle | 90° / 20° | 90° / 20° | 90° / 20° |
M. | Footplate angle | 45°/20° | 45°/25° | 45°/25° |
N. | Seat depth (min-max) | 7.4 - 11.8 | 10.2 - 14.2 | 14.4 - 23.6 |
O. | Abduction angle | 23° | 23° | 23° |
P. | Adduction angle | 23° | 23° | 23° |
Q. | Seat width | 11.2 | 16.1 | 18.9 |
R. | Tilt in space (forwards/backwards) | 10°/20° | 10°/20° | 10°/20° |
S. | Tray size | 26 x 17.3 | 26 x 17.3 | 26 x 17.3 |
T. | Seat width between thighs | 9 - 14.6 | 10.2 - 14.6 | 13.1 - 17.5 |
Max user weight | 176 | 176 | 265 | |
Overall Width | 21.65 | 21.65 | 24.21 | |
Overall Width (with Quick Release Tray) | 22.24 | 22.24 | 22.24 | |
Ground Clearance | 4.53 | 4.53 | 4.53 | |
Front and Rear Castors Size | 2.95 | 2.95 | 2.95 | |
Full Product Weight | 122 | 126 | 125 |
Sizing is in inches & weight in lbs
Manufacturer Warrants the product according to the schedule as under:
- Two (2) Years warranty on the product against manufacturer's defects.
- In this time, any repairs (except those relating to misuse) are provided to you free of charge.
- Parts under warranty will be covered at no cost.
- Any labor cost for service under warranty is not covered as per our terms of sale.
- Standard manufacturer Terms & Conditions are applicable for Warranty of this product.
Please Call us for Specific Details.
- All returns are subject to a 20% restocking fee
- All returns must have an RGA number (Returned Goods Authorization Number) unauthorized returns will not be accepted
- The products must be in new, unused condition, not tampered with, in original packaging and returned at the customer's expense in the original packaging
- If your return is not due to any manufacturing defect then the original shipping cost and credit card/paypal processing fee will be deducted from the total refund
- No returns accepted for Hygiene & Bath products due to health concerns
- Custom orders are non-refundable and non-returnable
- Standard Manufacturer Terms & Conditions Apply for Return Policy of this Product
Please call us for specific details
Additional Information
- Client measurements recommended to be submitted along with your order
- Please call us for product customization as per your requirements