Hernik KIDSFLEX Pro Special Needs Car Seat

Hernik KIDSFLEX Pro – Special Needs Car Seat

Highly adjustable rehabilitation seating | ECE R129/04 approved | Two sizes | Up to 50 kg

The Hernik KIDSFLEX Pro is a highly adaptable specialist car seat developed for children who require additional postural support when travelling. Designed as a rehabilitation seating system, it can be configured to accommodate a wide range of individual physical and positioning needs. Its adjustable aluminium frame, supportive seating components and extensive range of accessories allow the seat to be tailored to the child.

The KIDSFLEX Pro has been extensively crash tested and is approved in accordance with ECE R129/04.

Key Features

• Approved to ECE R129/04
• Available in two sizes
• Suitable for children up to 50 kg
• Integrated ISOFIX connection system
• Adjustable aluminium seat frame
• Five-point positioning harness
• Width-adjustable headrest
• Adjustable thoracic supports and shoulder guides
• Adjustable seat depth (up to 6 cm extension)
• Recline and seat-angle adjustment
• Telescopic backrest (headrest, shoulder straps and thoracic supports adjust together)
• Optional 90-degree rotation mechanism
• Wide range of specialist positioning accessories

Highly Adjustable Support

The telescopic back section allows the headrest, shoulder straps and thoracic supports to be adjusted together, making it easier to adapt the seat as the child grows or as their positioning requirements change. The adjustable seat base provides up to 6 cm of additional seat depth for appropriate thigh support and a more comfortable seated position.

ISOFIX Installation and Seating Adjustment

The redesigned ISOFIX quick-adjustment system allows the seat to be repositioned quickly without tools, creating space between the seat and the vehicle backrest to adjust both recline and seat angle – configuring the seat for either a more active upright position or a more relaxed one.

PRO Seat Cushion (optional)

An ergonomically shaped cushion with integrated, width-adjustable leg guides and abduction padding to encourage an appropriate sitting posture, providing additional stability, pressure relief and comfort.

PRO Headrest (optional)

Offers additional adjustment compared with the standard headrest and incorporates side-impact plates for enhanced lateral head protection.

Optional Rotation Mechanism

Turns the seat through 90 degrees towards the vehicle door, making it easier to transfer the child in and out and to fasten the harness.

Optional Accessories

A range of accessories adapts the KIDSFLEX Pro to the individual needs of the child, including foldable positioning supports, footrest, abduction wedge, support cushion, safety cushion and alternative head and body supports. Accessory selection should be based on an individual assessment of the child's postural and travel requirements.

Technical Specifications

Size 1 – child height approx. 100–125 cm; max. weight 50 kg; total height 56–71 cm; back height 33–48 cm; seat width 28 cm; seat depth 31–37 cm; small lateral support height 18–38 cm; large lateral support height 23–42 cm; distance between lateral supports 14–25 cm.

Size 2 – child height approx. 100–150 cm; max. weight 50 kg; total height 58–73 cm; back height 33–51 cm; seat width 33 cm; seat depth 36–42 cm; small lateral support height 24–43 cm; large lateral support height 28–47 cm; distance between lateral supports 17–28 cm.

Specialist Assessment Recommended

The KIDSFLEX Pro is a specialist rehabilitation car seat and should be selected and configured following an individual assessment. The appropriate seat size, positioning supports and accessories will depend on the child's height, weight, physical presentation and postural requirements, as well as the vehicle in which the seat will be installed. Contact In Car Safety Centre to arrange an assessment and quotation.

Optional Accessories & Configuration Options

The KIDSFLEX Pro is configured to each child. Prices below are Hernik export list prices (EUR, ex-works) and are shown as a configuration guide only — please contact In Car Safety Centre for a full GBP quotation.

BASE SEAT (colour options)
• Size 1 grey-black (360000-E1) / red-black (360000-E2) — €3,650
• Size 2 grey-black (370000-E1) / red-black (370000-E2) — €3,750

BELT GUIDE (always choose one)
• Left (300000-L) / Right (300000-R) — included

SEAT CUSHION
• Standard (350355-E) — €0
• PRO ergonomic, size 1 (360350-E) — €415
• PRO ergonomic, size 2 (370350-E) — €435

HEAD & BODY SUPPORTS
• Head support standard — free of charge
• Head support PRO (350025-E) — €295
• Head fixation (350630-E) — €375
• Wider hip cushions, reduces seat width by 4 cm (350850-E) — €80
• Abduction block removable, size 1 (360410-E) — €275
• Abduction block removable, size 2 (370410-E) — €285
• Trunk supports small: fix (350500-E) €0 / swing-away (350505-E) €240
• Trunk supports large: fix (350510-E) €80 / swing-away (350515-E) €290
• Shoulder supports — free of charge

FOOT SUPPORT
• Foot rest, height & angle adjustable, size 1 & 2 (350450-E) — €335
• Foot rest swing-up (350452-E) — €190
• Foot roll, height & angle adjustable, size 1 & 2 (350455-E) — €335

FRAME OPTIONS
• Swivel base, left or right (350200-E) — €435
• Angular adjustment 5°-20°, size 1 (360100-E) €335 / size 2 (370100-E) €355
• Conversion set ISOFIX adapter ➔ clamp bow (350020-E) — €265
• Conversion set clamp bow ➔ ISOFIX adapter (350030-E) — €265

CAR INSTALLATION (one fixation included)
• ISOFIX adapter: size 1 (360575-E) / size 2 (370575-E)
• Clamp bow: size 1 (360550-E) / size 2 (370550-E)
• Outrigger (350453-E) — €190
• Additional belt guide, other side (350075-E) — €135

SECURITY
• Security tray, height & depth adjustable: size 1 (360600-E) €455 / size 2 (370600-E) €475
• Security pad for the buckle (350650-E) — €165
• Security pad for the buckle with HERNIK Security Key, incl. belt cutter (350655-E) — €195
• Protection mat (350780-E) — €85
• Belt to connect the chest straps (350640-E) — €125
• Individual cushion colours (300800-E) — €330 (red / black / grey; single or bicolour)

Accessory selection should be based on an individual assessment of the child's postural and travel requirements.