Kooi B-Series Medium

HomeStoreKooi B-Series Medium
R 0.00
Mattress Size
Delivery Estimate: 3 to 5 business days (main city hubs)
120 Night In-Home Comfort Trial
120 Night In-Home Comfort Trial
Easy Returns
Easy Product Returns
Nationwide Delivery
Nationwide Shipping (Free in Main City Hubs)
Secure Payments
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Being your best self means getting quality sleep. Designed in partnership with some of the best athletes, the Kooi B-Series Medium Mattress will help you stay at the top of your game. The comfort rating of this mattress means that all types of sleepers will get to enjoy the rest of champions. It also reduces movement transfer so sleep disturbances are minimised - making it the ideal bed if you have a restless sleeping partner.

Medium Comfort Level - 3

Perfect for the following sleep styles:

  • Stomach sleeper 
  • Back sleepers
  • Stomach sleepers


Maximum support & comfort
Comfortable high-density pure foam layers surround the Bonnel Spring Coil system. The Bonnel Spring and eleven posture bars ensure you feel supported during your slumber. The posture bars offer Body Zone Support Technology that covers the entire bed. As an added bonus, the bars minimise body indentations so you can enjoy your mattress for longer. 

Pillow Top
The memory foam pillow top provides the perfect embrace after an active day. The luxury layers include memory foam and latex for extra support and comfort. Additionally, the foam layers are anti-allergenic which stops the growth of allergens such as dust mites. 

Non-turn mattress
No need to add “Turn mattress this weekend” to your to-do list as this pillow top mattress is non-turn. If you would like to extend the life of your mattress, we recommend that you rotate it a few times a year.

Summary of Kooi B-Series Medium:

  • Medium comfort level of 3
  • Supports all sleeping styles.
  • Medium mattress with Bonnel Spring Coil design and Body Zone Support technology.
  • Designed in partnership with star athletes. 
  • Mattress height is 300mm.
  • 150kg is supported on either side.
  • 20-year service warranty.
  • 3-year guarantee.