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NHS staff get 10% off all full-price items
Health service workers can register through the blue light card verification page linked in the footer. The discount is valid on anything not already marked down, including the full range of orthopaedic and pregnancy pillows.
Bundle a pillow with a mattress topper and save 15%
The site auto-applies a bundle reduction when you add one pillow and one topper to the same basket. You can pick any combination of sizes and styles - the 15% comes off the total before any other discounts are calculated.
Refer a friend and you both get £10 off
Log into your account dashboard to grab your personal referral link. When a friend places their first order through that link, they receive £10 off and you earn a £10 credit on your next purchase. Credits stack, so multiple successful referrals can build up a tidy saving.
Free sleep guide with every mattress topper purchase
Each topper order comes with a complimentary downloadable sleep improvement guide covering posture tips, temperature regulation and pillow pairing advice. The PDF arrives in your order confirmation email - no code needed.
Mattress toppers reduced by up to 50%
The clearance section currently features memory foam and cooling gel toppers at half price or less. Sizes from single to king are included, though popular firmness grades are selling out quickly so check stock before deciding.
Spread the cost with Klarna - 3 interest-free instalments
Choose Klarna at checkout to split your purchase into three equal payments with no interest or fees. The first payment is taken immediately, with the remaining two following at 30-day intervals. Available on orders over £35.
Buy two pillows and save 20% on the second
Add any two pillow styles to your basket - mix and match across neck support, cooling and body pillows - and the cheaper one automatically drops by 20% at checkout. Handy if you and your partner prefer different firmness levels.
Student discount - 15% off with Student Beans
Verify your student status through the Student Beans portal linked in the site footer. Once confirmed, the discount works on full-price pillows, mattress toppers and bedding accessories - just not alongside other promotional codes.
10% off your first order when you join the newsletter
Pop your email into the signup box at the bottom of the homepage and you will receive a welcome discount by return. The voucher applies to your entire first basket, including items already reduced in the sale.
Free UK delivery on all orders
No minimum spend required - every order ships free within mainland UK. Standard delivery typically arrives within 2-3 working days, so there is no need to group purchases together to qualify.
Up to 15% off your Kally Sleep order with promo code
Use a promo code at checkout to save up to 15% on your Kally Sleep order. Discount may vary depending on items selected.
10% off everything at Kally Sleep with promo code
Apply a promo code at checkout to receive 10% off your entire Kally Sleep order. Valid across all products on site.
5% off your first Kally Sleep order when you sign up
New customers can get 5% off their first order by signing up to the Kally Sleep newsletter. Receive exclusive offers and updates too.
10% student and teacher discount at Kally Sleep
Students and teachers can enjoy 10% off their Kally Sleep order. Verify your status through the student discount portal to unlock this saving.
Spread the cost of your order with Klarna at Kally Sleep
Kally Sleep offers Klarna at checkout, letting you split your purchase into manageable instalments. No need to pay the full amount upfront.
Free Body Pillow Case with promo code at Kally Sleep
Claim a free Body Pillow case when you apply the promo code at checkout. A great way to get extra value with your pillow order.
Buy One Get One Half Price on selected Kally Sleep products
Take advantage of the Buy One Get One Half Price offer on selected items. Add two qualifying products to your basket and the cheaper one is half price.
Up to 60% off selected pillows in the Kally Sleep sale
Save up to 60% off a range of pillows including neck pain, pregnancy and body pillows. Shop the sale section while stocks last.
See what Kally Sleep has on offer right now
Kally Sleep offers a range of products and services. Visit their website for current deals.
