IKEA ANTILOP 592.284.35 Seat Shell instructions manual

The IKEA ANTILOP 592.284.35 is a high chair seat shell designed for use with the ANTILOP high chair frame. Made of durable, easy-to-clean polypropylene, it features a smooth, contoured design for child comfort, integrated safety belt slots, and compatibility with the ANTILOP tray. Below are key sections for safety, assembly, use, care, and troubleshooting.

1. Safety Information 2. Parts & Tools Included 3. Assembly Instructions 4. Attaching to High Chair Frame 5. Using the Safety Belt 6. Attaching & Removing the Tray 7. Cleaning & Maintenance 8. Disassembly & Storage 9. Specifications 10. Warranty & Support 11. Troubleshooting

Safety Information

Key safety warnings and precautions for proper use.

Warning	Description
Always use safety belt	Child must be secured with the provided 3-point safety belt at all times when seated.
Weight limit	Do not exceed maximum weight limit of 33 lbs (15 kg).
Supervision required	Never leave child unattended in the high chair.
Proper assembly	Ensure seat shell is correctly attached to the ANTILOP frame before use.
Stability check	Ensure all four chair legs are firmly on the ground and the frame is locked.
Age recommendation	Suitable for children able to sit up unaided (approx. 6 months and up).
No modifications	Do not modify the seat shell or use with non-IKEA accessories unless specified.
Inspect regularly	Check for cracks, wear, or damage before each use.

Parts & Tools Included

Verify all parts are present before assembly.

ANTILOP Seat Shell (592.284.35): 1 piece.
Integrated Safety Belt Slots: Pre-molded into shell design.
Mounting Hooks: 2 front hooks and 2 rear slots for attachment to frame.
Tray Guides: Side channels for tray attachment.

Note: Safety belt and tray are sold separately with the ANTILOP high chair set. This manual covers the seat shell component only.

Assembly Instructions

The seat shell requires no assembly; it is a single molded piece. Proceed to attachment with frame.

CAUTION! Do not attempt to disassemble or alter the monolithic seat shell structure.

Attaching to High Chair Frame

To securely attach the seat shell to the ANTILOP high chair frame (sold separately).

Ensure the high chair frame is fully assembled and stable on a level surface.
Align the two front hooks on the underside of the seat shell with the corresponding bars on the front of the frame.
Push the front hooks down onto the frame bars until they snap into place.
Lower the back of the seat shell, guiding the two rear slots onto the rear frame bars.
Press down firmly on the seat shell until a secure click is heard or felt on all four attachment points.
Gently try to lift the seat shell to confirm it is locked to the frame.

WARNING! If the seat shell is not securely attached, it can detach and cause the child to fall. Always double-check attachment before use.

Using the Safety Belt

Instructions for threading and fastening the 3-point safety belt (part of ANTILOP set).

Insert the belt buckle tongue through the front center slot of the seat shell from below.
Thread the two shoulder straps through the upper side slots from the front to the back.
Connect the shoulder straps to the buckle on the back side of the shell.
Place child in the seat. Bring the crotch strap up between the child's legs.
Pull the shoulder straps over the child's shoulders and connect all three tongues to the central buckle in front of the child.
Adjust strap tightness so that only one or two fingers can fit between the strap and the child's body.

Tip: The buckle is designed to open only when both buttons are pressed simultaneously, preventing the child from releasing it.

Attaching & Removing the Tray

Using the ANTILOP tray (sold separately) with the seat shell.

To Attach: Hold the tray with the IKEA logo facing the child. Align the tray's side arms with the guides on the seat shell. Push the tray firmly towards the seat until it clicks into place on both sides.
To Remove: Press the release buttons located on the underside of the tray, near the seat shell, simultaneously. Pull the tray straight out towards you.
Adjustment: The tray has two positions. For the closer position, attach it to the inner set of guides. For more space, use the outer guides.

CAUTION! Ensure the tray is securely locked before placing food or items on it. Always remove the tray before lifting the child out.

Cleaning & Maintenance

The seat shell is easy to clean due to its smooth, non-porous surface.

Daily Cleaning: Wipe with a damp cloth and mild soapy water. Rinse with a clean damp cloth.
Stubborn Stains: Use a soft brush with soapy water. Do not use abrasive cleaners or scouring pads.
Disinfection: Use a mild disinfectant suitable for children's products. Rinse thoroughly.
Drying: Wipe dry with a soft cloth or allow to air dry completely.
Belt & Buckle: Clean with a damp cloth. Do not immerse the buckle in water.

WARNING! Do not use bleach, harsh chemicals, or place in a dishwasher, as this can damage the plastic.

Disassembly & Storage

To remove the seat shell from the frame for cleaning or storage.

Remove the child, tray, and safety belt.
Lift the front of the seat shell up and forward to unhook it from the front bars.
Store the seat shell in a cool, dry place away from direct sunlight or heat sources.

Specifications

Article Number: 592.284.35
Product Name: ANTILOP Seat Shell
Material: Polypropylene
Color: White (as standard)
Weight Capacity: Max 33 lbs (15 kg)
Dimensions (LxWxH): Approx. 15.75" x 13" x 9.8" (40 x 33 x 25 cm)
Compatibility: Designed for use with IKEA ANTILOP high chair frame (model 592.284.32/33/34 etc.)
Safety Standards: Conforms to applicable ASTM F404 and EN 14988 standards.

Warranty & Support

IKEA limited warranty. See IKEA terms and conditions for details.

For spare parts (e.g., safety belts, trays) or product support:

Visit your local IKEA store.
Contact IKEA Customer Support: 1-888-888-4532 (US).
Online: www.IKEA-usa.com

Troubleshooting

Symptom	Possible Cause	Corrective Action
Seat shell wobbles or feels loose	Not fully attached to frame	Detach completely and re-attach, ensuring all hooks and slots engage with a firm click.
Tray will not attach	Misaligned or obstructed guides	Ensure tray arms are aligned with shell guides. Check for food debris in guides and clean.
Tray difficult to remove	Release buttons not pressed simultaneously	Press both release buttons firmly and evenly while pulling the tray out.
Safety belt straps are twisted	Incorrect threading	Remove belt from slots, untwist straps, and re-thread correctly.
Buckle does not fasten	Debris in buckle or misaligned tongues	Clean buckle. Ensure all three tongues are inserted in the correct orientation.
Cracks or damage on shell	Impact, overloading, or material fatigue	STOP USE IMMEDIATELY. Do not repair. Replace the seat shell.

Recycling: At end of life, dispose of polypropylene plastic according to local recycling regulations.