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Our 100 night comfort promise

Shop all mattresses
Girl asleep in bed.

Here's what you need to know

Argos Home wants you to get a great night's sleep. Choosing a mattress shouldn't keep you up all night. If you're not sleeping soundly on your new mattress, you can exchange it within the first 100 days.

When you get your mattress...

We recommend trying your mattress for 4-6 weeks. They sometimes take a bit of time to get used to.

Use a mattress protector. If your mattress gets dirty or damaged, we can't take it back.

If you order the wrong size, or just change your mind, you can still use our standard 30 day returns guarantee. The mattress will need to be unused and in its original packaging.

To arrange an exchange...

If you'd like to change your mattress, or have any questions about our comfort promise, please get in touch.

Visit our mattress buying guide

Finding it tough to choose? Our guide will help you to find which mattress suits your body and the way you like to sleep.

Terms & conditions

- We can only offer an exchange for the same size of mattress. See our our 30 day returns guarantee for info on our standard returns policy.

- If you exchange with a mattress that's a different price, we'll refund the difference if it's cheaper, or ask you to pay the difference if it costs more.

- This promise only applies if the mattress is used in a domestic, non-commercial environment.

- Only one mattress can be exchanged per purchase.

- This does not affect your statutory rights.

To help you rest easy...

How to get to sleep

A few tips for helping you get your full 40 winks.

Bed linen guide

Learn about snuggly fabrics and luxury thread counts.

Bedroom ideas

Style advice for making your bedroom more beautiful.

Spread the cost

Furniture credit.

Up to 12 months to pay when you spend £199 or more on selected furniture with the Argos Card. Representative 34.9% APR variable

Credit subject to status. T&Cs apply.

Why buy at Argos?