Simba Sleep discount code
Right now 1 deal at Simba Sleep, best today: 30% (August 2026).
Reviewed by JuliaSimba Sleep Bank Holiday SALE- up to 30% off!
Apply the discount code (step by step)
- Pick your mattress size or bundle on simbasleep.com and add it to the basket.
- Open the basket and go to checkout, where the discount code box sits in the order summary.
- Paste the code and apply it, or verify through GoCertify first if you are claiming the student or 18 to 25 rate.
- Check the new total before you pay, since verified rates and promo codes do not stack.
Simba Sleep sells hybrid mattresses, pillows, duvets and bedding direct to the door, and every mattress comes with a 200 night trial, a 10 year guarantee and free delivery and returns, so the risk of a bad fit sits with them rather than you. The most reliable saving is not a voucher code at all: students and anyone aged 18 to 25 verify through GoCertify for 20% off mattresses, duvets, pillows and bundles, which usually beats the seasonal promo code. If you are pricing up a whole bedroom, Bensons for Beds covers frames and bases that Simba does not.
FAQ
How long is the Simba Sleep trial?
Two hundred nights on mattresses. If it does not suit you in that window, the return and collection are free.
Does Simba Sleep do a student discount?
Yes, 20% off mattresses, duvets, pillows and bundles. You verify with a phone number and an active student email address through GoCertify.
Is there a Simba Sleep NHS discount?
Simba does not list a dedicated NHS rate on its own site. Key worker verification through GoCertify is the route that applies, and third party schemes sometimes carry their own offer.
What guarantee comes with a Simba mattress?
Ten years, and it applies across the mattress range rather than to selected models only.
Do I pay for delivery at Simba Sleep?
No. Delivery and returns are free on mattresses, so the trial costs nothing beyond the mattress itself if you decide to send it back.
Can I get 20% off if I am not a student?
If you are between 18 and 25 you can verify your age instead of your student status and claim the same 20% rate.
