How to Clean a High Chair | Daily, Weekly, And Deep Cleaning

Most crumbs land on the tray, but the real grime hides in strap buckles, seat crevices, and around the leg joints. A regular routine keeps the chair presentable, and knowing which parts you can and can’t soak makes the job far easier. The cleaning method that works depends heavily on your specific model, so the care label attached to the seat pad is your best reference.

This guide covers the quick daily wipe-down, the weekly sanitizing pass, and the monthly deep clean. It also breaks down fabric, plastic, and strap care so you don’t accidentally ruin a part by using the wrong approach.

The Daily And Weekly Cleaning Routine

Daily cleaning targets visible residue and takes under two minutes. Brush or wipe away loose crumbs, then spray a water-and-mild-detergent mix onto a cloth and wipe down the tray, armrests, and any surface little hands touch.

• Daily: Remove crumbs, wipe all food-contact and touch surfaces with a damp cloth and a drop of mild dish soap.
• Weekly: Sanitize the tray and disinfect the chair, tray, and legs using a method your manufacturer approves.
• Monthly: Disassemble the chair to wash the pads and straps and clear out stubborn messes from the frame.

For sanitizing the tray, wash it with hot soapy water first. Then apply a sanitizing solution and keep the surface visibly wet for one minute, or use a disinfecting product for two minutes. Air dry before letting your child use it again.

Tray And Plastic Care

Plastic trays handle frequent cleaning well, but they’re also the most likely surface to show scratches if you use the wrong tools. Stick with soft cloths and nylon-bristle brushes to avoid marring the surface.

Here’s the key difference: sanitizing reduces germs to a safe level, while disinfecting kills a wider range of them. Both require food-contact surfaces to stay wet for the time listed on the product label—usually one minute for sanitizing and two for disinfecting. A quick wipe with a bleach wipe often doesn’t meet that contact-time requirement, so read the label before assuming a surface is properly treated.

Avoid abrasive scrubbing pads and harsh chemical cleaners on plastic and metal parts. A nylon brush or an old toothbrush reaches the crevices where food collects, and a final damp-wipe removes any loosened debris.

Fabric, Straps, And Seat Cushion

Seat covers and straps are almost always hand-wash only. Do not toss them in the washing machine unless the care label explicitly says the part is machine washable—most are not.

Different brands take different approaches, so check the label before cleaning. Chicco’s Polly cushion is not machine washable and should not be cleaned with bleach, aerosols, or bleach wipes. The Silver Cross Eat Play seat cover and belts get a hand wash only—no bleach, no tumble drying, no dry cleaning. The Joovy Nook NB requires gentle hand washing with mild soap and complete air drying before use.

One manufacturer may permit diluted bleach for sanitizing while another explicitly bans it on pads, belts, or plastics. Bleach wipes are particularly risky on fabric and can degrade straps over time, which is a safety concern since straps hold your child in place. Follow your specific product manual rather than assuming one rule applies to all chairs.

After washing any fabric component, let it air dry completely before reattaching it to the frame or storing the chair. Damp fabric left folded can develop mildew that’s difficult to remove and unpleasant near food.

The Monthly Deep Clean And Metal Care

A monthly disassembly addresses the messes that build up where you can’t see them. Remove the seat pad and straps, wipe down the frame, and clean every crevice with a soft brush.

If the frame has exposed metal, dry those parts thoroughly after cleaning. Water left sitting on metal can promote rust, especially along the adjustment levers and leg joints where moisture hides.

For information specific to your high chair model, check the care label attached to the seat pad assembly. Federal safety standards under 16 CFR Part 1231 govern high chair manufacturing in the U.S., but cleaning instructions come from each manufacturer. The Chicco high chair cleaning guide offers a solid general framework: remove loose crumbs, spray a water-and-mild-detergent solution, and wipe down after each use.

If you’re shopping for a new chair and want one that’s simpler to maintain, our roundup of easy-to-clean high chair options highlights models with minimal crevices and wipeable surfaces.

FAQs

Can I put a high chair seat pad in the washing machine?

Only if the care label explicitly says it’s machine washable. Most manufacturers, including Chicco and Joovy, recommend hand washing because machine cycles can break down foam padding and weaken strap stitching. Check the tag before assuming, and always air dry the pad completely rather than using a dryer.

Is bleach safe for cleaning a high chair tray?

It depends on the manufacturer. Some allow diluted bleach solutions for sanitizing food-contact surfaces, but many specifically prohibit bleach on plastic trays, pads, and straps. Check the product manual before using any bleach product. Wipes often fail to keep the surface wet long enough to meet sanitizing contact-time requirements anyway.

How often should I sanitize the tray?

Sanitize the tray weekly at minimum, and more often if your child eats directly on it. Wash it with hot soapy water first, then apply a food-safe sanitizer and keep the surface wet for one minute before air drying. A quick daily wipe-down with mild detergent handles the mess between deeper cleanings.