NITRO® Positioning Chair

NITRO® Positioning Chair

The NITRO^® rehabilitation chair is designed to deliver exceptional comfort and support for individuals undergoing rehabilitation. Its advanced design and wide range of adjustable features allow for precise customization to meet each user’s specific needs.

Description

Backrest Height and Angle Adjustment
The NITRO^® chair offers smooth, stepless adjustment of both the backrest height and angle. This allows for precise positioning tailored to the user’s preferences and medical requirements.

Seat Depth, Height, and Tilt Adjustment
Seat height can be easily adjusted by extending the legs, with each leg adjustable independently to enable a tilted, ergonomic bucket-style seating position. The seat also features smooth, stepless depth adjustment to ensure a comfortable and ergonomic fit.

Adjustable Footrest
The footrest features both height and angle adjustment, enabling optimal leg positioning. Adjustable feet enhance stability and provide proper support for the user’s feet.

The NITRO^® rehabilitation chair is a versatile and supportive solution throughout the rehabilitation process. Thanks to its extensive adjustability, it can be tailored to individual needs, contributing to a more effective and comfortable rehabilitation process.

Special features

Smooth and Stepless Adjustment: The product components work together with reduced resistance.
Increased Durability: Thanks to the smooth and stepless adjustment, the operation of the components is much smoother, resulting in minimizing undesired micro-movements of regulated elements.
Quiet Operation: Operation between smoothly adjustable elements is significantly quieter compared to standard solutions.
Lightweight: The product is made of lightweight materials, which positively affects its weight.
Easy Operation: Intuitive adjustment and easy installation.
24-Month Warranty: We provide a 24-month warranty on the product. We also offer post-warranty service.
Stable Construction: The device ensures proper stabilization and user safety.

Indications & Contraindications

INDICATIONS

It is recommended in the following cases:

Cerebral palsy (CP) – various types and forms.
Brain and spinal cord injuries of various etiologies with limb paresis, severe balance disturbances, and coordination impairments.
Demyelinating diseases (multiple sclerosis – MS, amyotrophic lateral sclerosis – ALS, and others).
Meningocele.
Muscle diseases with paresis and paralysis (including dystrophy, myasthenia gravis, polymyositis).
Genetic syndromes with limb paresis.
Degenerative and metabolic diseases of the nervous system.
Degenerative and rheumatic joint diseases.
Other diseases with limb paresis, paralysis, and musculoskeletal impairments.
After injuries, following traumatic brain injuries or spinal cord injuries with limb paresis and paralysis, particularly with quadriplegia (as part of the rehabilitation process or as permanent orthopedic support).

CONTRAINDICATIONS

Critical condition of the user,
Paralysis,
Deep sedation,
Unstable fractures with specific orthopedic recommendations, including spinal fractures,
Untreated deep vein thrombosis,
Hemodynamic instability,
Documented brain dysfunction while sitting in an upright position,
Severe inflammation of the cervical spine joints,
Pulmonary embolism,
Recent myocardial infarction within the last 24 hours,
Fresh postoperative wounds or non-healing wounds in the back, pelvic area, hip joints, and thighs,
Users with mental disorders should not be left unattended in the device.

Sizes

Symbol	Description	Unit	Size 1****	Size 2	Size 3****
FH	indicative user height*	[cm]	100 – 120	110 – 150	150 – 180
t	seat width	[cm]	31	38	45
BK	seat depth	[cm]	26 – 34	30 – 40	35 – 45
s	backrest width	[cm]	32	39	46
h	backrest height	[cm]	42 – 52	49 – 61	55 – 70
FK	footrest length	[cm]	25 – 35	29 – 43	34 – 50
	default footers size**	[cm]	0	1	2
FF	distance between the center of the footers	[cm]	15 – 26	16 – 33	17 – 40
k	seat height	[cm]	32 – 40	39 – 51	43 – 57
α1 (alfa1)	backrest tilt angle	[°]	90 – 140	90 – 140	90 – 140
α2 (alfa2)	seat tilt angle***	[°]	0 – 15	0 – 18	0 – 20
α3 (alfa3)	footrest tilt angle	[°]	115 – 165	115 – 165	115 – 165
	max. user weight	[kg]	65	80	120

Note: Measurement tolerance range is +/- 1 cm / ½ in.
* This measurement cannot be the main parameter while choosing the product size.
** Size chart is available below. Size can be selected or changed when placing an order.
*** The seat tilt angle is adjusted by asymmetrically extending the front and rear legs. For legs extended to the same length, the seat tilt angle is 7 degrees.
**** Available soon.

WEIGHT AND DIMENSIONS

	Unit	Size 1	Size 2	Size 3
Width	[cm]	40	47	55
Width after folding	[cm]	40	47	55
Length	[cm]	68 – 128	73 – 135	80 – 150
Length after folding	[cm]	62	66	72
Height	[cm]	58 – 98	65 – 106	73 – 128
Height after folding	[cm]	44	51	56
Weight	[kg]	11	13	16

Note: Measurement tolerance range is +/- 1 cm / ½ in.
Note: Approximate values, depending on the product configuration.

INTERNAL DIMENSIONS OF FOOTERS

Symbol	Unit	Size 0	Size 1	Size 2	Size 3	Size 4
f	[cm]	16	19	23	26	30
f1	[cm]	7,5	7,5	8,5	9	11
f2	[cm]	9	9,5	10	12	14,5

As a part of our permanent product improvement, Akces-MED reserves the right to change design and specifications without notice. Further, not all options and features offered are compatible with all configurations. Please refer to the user instruction manual for more information.

How to Measure User?

How to Use?

NITRO® Positioning Chair

NITRO® Positioning Chair

Description

Special features

Indications & Contraindications

INDICATIONS

CONTRAINDICATIONS

Sizes

WEIGHT AND DIMENSIONS

INTERNAL DIMENSIONS OF FOOTERS

How to Measure User?

How to Use?

Downloads