How to Clean and Maintain a Tutti Bambini Cot Bed Mattress

Quick answer

Clean spills immediately with a mild detergent and cool water, wash the mattress protector weekly at 40°C or lower, and rotate the mattress head-to-foot every two to four weeks. For an eco fibre cot bed mattress, never soak the core, never use bleach or harsh chemicals, and always let it dry completely flat before making the bed.

Daily habits that prevent deep cleaning later

A few seconds each day saves an hour of scrubbing later. Strip the bedding each morning and let the mattress air for 15 to 20 minutes before remaking the bed. This reduces trapped moisture from night sweats and dribble, which is the main cause of musty odours in eco fibre mattresses.

Check the mattress protector for dampness at every change. If it feels even slightly wet, swap it for a spare rather than letting the moisture sit against the core. Keep a second protector in the cupboard so you are never tempted to put a damp one back on.

How to spot clean stains without damaging eco fibre

Eco fibre cores are designed to be breathable, and that breathability depends on the fibre staying dry. For urine, milk or vomit, blot with a clean cloth first, then sponge the area with a solution of one teaspoon of mild, non-biological detergent in 500ml of cool water. Work from the outside of the stain inwards so you do not spread it.

Rinse by dabbing with a cloth wrung out in clean water. Do not pour water directly onto the mattress. Press a dry towel over the area to absorb as much moisture as possible, then leave the mattress flat, core-side up, in a well-ventilated room until it is completely dry. If the room is humid, point a fan at the mattress rather than using direct heat.

Washing the protector and bedding correctly

Most mattress protectors can be machine washed, but the temperature matters. Check the care label first. If it allows 40°C, that is usually enough to clean without stressing the waterproof backing. Avoid fabric softener because it coats the fibres and reduces absorbency.

Tumble drying on low heat is acceptable only if the label permits it. Otherwise, line dry or drape the protector over a radiator guard, not directly on a hot radiator. A protector that has shrunk will pull at the corners and leave the mattress edges exposed.

Why rotation matters for cot bed mattresses

Babies tend to sleep in the same spot, which compresses the fibre under their head and body. Rotating the mattress head-to-foot every two to four weeks spreads that pressure and helps the mattress keep its shape. This is especially important for eco fibre mattresses, which rely on the resilience of the fibre rather than metal springs.

If your cot bed mattress is reversible, flip it as well as rotating it, but only if the manufacturer states it is dual-sided. Some mattresses have a distinct sleep surface and should not be flipped. When in doubt, rotate only.

When to replace a cot bed mattress

A cot bed mattress typically lasts around three to four years with good care, but replace it sooner if you notice sagging, a permanent indentation where your baby sleeps, a torn cover that exposes the core, or a musty smell that returns after cleaning. These signs mean the core is no longer providing consistent support.

If you are passing a mattress between siblings, check it against those same signs before reuse. A mattress that has been stored in a damp loft or garage may look fine but have compromised fibre.

Step-by-step cot bed mattress care routine

1. Air the mattress daily: Strip the bedding each morning and leave the mattress flat and uncovered for 15 to 20 minutes in a ventilated room. Checkpoint: if the mattress feels cold or damp to the touch, leave it longer before remaking the bed.
2. Spot clean spills straight away: Blot, then sponge with mild detergent and cool water. Rinse by dabbing with a clean damp cloth and press dry with a towel. Mistake to avoid: never soak the eco fibre core or use bleach, vinegar or essential oils, which can break down the fibre.
3. Wash the protector weekly: Follow the care label. If it allows 40°C, wash at that temperature with a mild detergent and skip fabric softener. Checkpoint: the protector must be completely dry before it goes back on the mattress.
4. Rotate head-to-foot every two to four weeks: Turn the mattress so the end that was at your baby's head is now at their feet. Flip only if the manufacturer says it is dual-sided. Mistake to avoid: flipping a single-sided mattress can put a non-breathable surface against your baby.
5. Deep clean twice a year: Vacuum both sides on a low suction setting with a brush attachment, then wipe the cover with a barely damp cloth and dry flat. Checkpoint: if a musty smell returns within days of drying, the core may need replacing.

Product facts for this routine

• Tutti Bambini Eco Fibre Deluxe Cot Bed Mattress - 70x140cm: The Tutti Bambini Eco Fibre Deluxe Cot Bed Mattress - 70x140cm is a hypoallergenic cot bed mattress designed for comfort, safety and durability, with a size of 70x140cm. The hypoallergenic design makes regular cleaning and drying especially worthwhile, because dust and moisture are common triggers for allergy flare-ups. The 70x140cm size tells you it fits standard cot beds, so measure your cot before buying a replacement.