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Forty Winks

King Koil 90 Night Comfort Guarantee

King Koil mattress on a grey bed in a modern bedroom.

King Koil 90 Night Comfort Guarantee.

A truly great mattress should feel right, not just in the showroom, but night after night in the comfort of your own home. Because adjusting to a new mattress can take time, King Koil offers a 90 Night Comfort Guarantee to give you complete confidence in your choice.

The King Koil 90 Night Comfort Guarantee is available on selected King Koil mattresses purchased from Forty Winks. It allows you to enjoy up to 90 nights at home to make sure your mattress feels just right. After a minimum 30-night adjustment period, if the comfort level isn’t quite right, simply contact your local Forty Winks store. Our team will help you explore exchanging your mattress for another eligible King Koil model, so you can find the sleep that suits you best.

The comfort you experience in-store is only the beginning. Your body may take time to adapt to the support and feel of a new mattress, and we want you to have the opportunity to experience the difference King Koil can make to your sleep.

King Koil mattress and base in a calm, neutral bedroom.

No pressure. No uncertainty.

STEP 1: Sleep on it for 30 nights

Your body needs time to adjust to a new sleep surface. We ask that you try your new mattress for a minimum of 30 nights.

STEP 2: f it’s not quite right let us know

Should your mattress not feel perfect after this time, simply contact your store of purchase and our team will assist you in selecting a more suitable option.

STEP 3: Find your perfect fit

Bring your proof of purchase, explore the King Koil range, and choose the mattress that delivers the comfort and support you deserve.

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King Koil 90 Night Comfort Guarantee – FAQs

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