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Rated the best bed company in South Africa.
Based on 6101 reviews
Written by: Shazima H
10 February 2026 at 17:01:27
Excellent service r...
Excellent service rendered by Jadene Pakrisamy...she is very friendly and kept me in the loop through out the process...keep shining Jadene.
Written by: Gertruida
9 February 2026 at 20:22:58
Dealing with The Mattress Warehouse has been such an amazing experience - from chatting to Jadene in sales about organising payment, keeping me updated with the procurement of the mattress and delivery by Sbongiseni and Mboh
Dealing with The Mattress Warehouse has been such an amazing experience - from chatting to Jadene in sales about organising payment, keeping me updated with the procurement of the mattress and delivery by Sbongiseni and Mboh. It has been such a pleasure dealing with the entire team. I would highly recommend them to anyone! Also very impressed with my Kooi mattress, so pleased that The Mattress Warehouse stocks this brand of mattress.
Written by: Naledi N
9 February 2026 at 18:56:33
Received my order within a week of ordering
Received my order within a week of ordering. Delivery guys from Dbn Mboh and Sbongiseni were really friendly and assisted with carrying the bed inside the house
Written by: Neva D
9 February 2026 at 16:02:19
My new best bed ud83dude0a
Thee bestud83dude0aud83dudc4cud83cudffeu2026 Phillip is de kindest and most patient when dealing with customers
Written by: Nosihle N
6 February 2026 at 15:01:35
The service was wonderful, my son is loving his new bed
The service was wonderful, my son is loving his new bed. The consultant explained everything clearly to me.
Written by: Nadine
5 February 2026 at 17:58:20
Great Service & Comfortable Mattress
I recently purchased a mattress from The Mattress Warehouse and Iu2019m really happy with the whole experience. The staff were friendly and helpful, and they didnu2019t pressure me into buying anything I didnu2019t need. The delivery was on time, and the mattress is comfortable and exactly what I expected. Overall, a great shopping experience and I would definitely recommend them to anyone looking for a new mattress.
Written by: Masa
5 February 2026 at 17:37:43
Phillip and Tshepo ,such a friendly duo
Phillip and Tshepo ,such a friendly duo. Helpful and even installed the combo on my behalf . Im very appreciative of their professionalism and friendliness
Written by: Sundry G
4 February 2026 at 14:38:26
Great service
Great service. And product knowledge. Future was excellent and professional.
Written by: Elizca E
4 February 2026 at 14:32:50
I received excellent service from The Mattress Warehouse
I received excellent service from The Mattress Warehouse. Jadene Packrisamy was very helpful and friendly. My order was handled quickly, and the mattress was delivered to my home within three days. Outstanding service u2013 I highly recommend them!
Written by: Kamogelo K
4 February 2026 at 14:23:15
tshepo and philip we...
tshepo and philip were able to communicate and create a bond between them and the customer which made me(the customer) feel comfortable around them they are really good at their jobs

Kooi Performa Mattress
R 3,799.00
R 3,799.00
Shopping at
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Delivery estimate: 6-10 business days. (main city hubs)
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Rated the best bed company in South Africa.
Based on 6101 reviews
Written by: Shazima H
10 February 2026 at 17:01:27
Excellent service r...
Excellent service rendered by Jadene Pakrisamy...she is very friendly and kept me in the loop through out the process...keep shining Jadene.
Written by: Gertruida
9 February 2026 at 20:22:58
Dealing with The Mattress Warehouse has been such an amazing experience - from chatting to Jadene in sales about organising payment, keeping me updated with the procurement of the mattress and delivery by Sbongiseni and Mboh
Dealing with The Mattress Warehouse has been such an amazing experience - from chatting to Jadene in sales about organising payment, keeping me updated with the procurement of the mattress and delivery by Sbongiseni and Mboh. It has been such a pleasure dealing with the entire team. I would highly recommend them to anyone! Also very impressed with my Kooi mattress, so pleased that The Mattress Warehouse stocks this brand of mattress.
Written by: Naledi N
9 February 2026 at 18:56:33
Received my order within a week of ordering
Received my order within a week of ordering. Delivery guys from Dbn Mboh and Sbongiseni were really friendly and assisted with carrying the bed inside the house
Written by: Neva D
9 February 2026 at 16:02:19
My new best bed ud83dude0a
Thee bestud83dude0aud83dudc4cud83cudffeu2026 Phillip is de kindest and most patient when dealing with customers
Written by: Nosihle N
6 February 2026 at 15:01:35
The service was wonderful, my son is loving his new bed
The service was wonderful, my son is loving his new bed. The consultant explained everything clearly to me.
Written by: Nadine
5 February 2026 at 17:58:20
Great Service & Comfortable Mattress
I recently purchased a mattress from The Mattress Warehouse and Iu2019m really happy with the whole experience. The staff were friendly and helpful, and they didnu2019t pressure me into buying anything I didnu2019t need. The delivery was on time, and the mattress is comfortable and exactly what I expected. Overall, a great shopping experience and I would definitely recommend them to anyone looking for a new mattress.
Written by: Masa
5 February 2026 at 17:37:43
Phillip and Tshepo ,such a friendly duo
Phillip and Tshepo ,such a friendly duo. Helpful and even installed the combo on my behalf . Im very appreciative of their professionalism and friendliness
Written by: Sundry G
4 February 2026 at 14:38:26
Great service
Great service. And product knowledge. Future was excellent and professional.
Written by: Elizca E
4 February 2026 at 14:32:50
I received excellent service from The Mattress Warehouse
I received excellent service from The Mattress Warehouse. Jadene Packrisamy was very helpful and friendly. My order was handled quickly, and the mattress was delivered to my home within three days. Outstanding service u2013 I highly recommend them!
Written by: Kamogelo K
4 February 2026 at 14:23:15
tshepo and philip we...
tshepo and philip were able to communicate and create a bond between them and the customer which made me(the customer) feel comfortable around them they are really good at their jobs
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About

Kooi Performa Mattress
Comfort Level

Firm

Warranty

15 Years Service Warranty

2 Year Guarantee

Weight Limit

120 kg per person

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Description

The Kooi Performa Mattress is a hybrid mattress that consists of a traditional Bonnell spring system and a variety of foam layers. And like all Kooi mattresses, the Performa was designed for… You guessed it, performance! Kooi mattresses are for active people and the Performa is no exception.

With its firm comfort rating, the Performa is perfect for stomach and back sleepers.

INSIDE THE KOOI PERFORMA MATTRESS

Posture Bars
The Kooi Performa has five unique posture bars to provide your body with the ultimate, zoned support. Each posture bar is strategically placed to give added support to your ankles, knees, hips, lower back and neck.

Bonnell Spring System
Moreover, with its traditional Bonnell spring system for extra support, the Performa won’t let you down. Kooi knows how much good sleep means to people who lead an active life, so they made sure that the Kooi Performa is up to the task of providing restorative sleep.

Pure Foam Layers
Apart from the Bonnell coils, the Performa sports two distinct layers of pure foam. A 45 mm super-soft pure foam layer to contour to your body, alleviating the pressure in your joints. And a 20 mm firm pure foam layer to add extra support where your body needs it most.

Beautiful Finish
To top it all off, the Performa has an extra layer of luxurious soft white knit material to make this mattress aesthetically pleasing. So the Performa contains fantastic materials on the inside and it looks fantastic. You won’t be sorry that you bought this mattress.

Made to last
Kooi is so confident in their product that they give you a 2-year guarantee, as well as a 15-year service warranty. But we doubt that you will have to use it.

TO SUMMARISE THE KOOI PERFORMA:

  • 5 Posture bars for extra zone support
  • Bonnell spring system for restorative sleep
  • Pure foam layering for added comfort and reinforcement
  • Soft white knit finish to please the eye
  • Comfort level: Firm
  • Mattress Height: 260mm
  • 2-year guarantee
  • 15-year service warranty
100 Day Comfort Trial Available:
Yes
All Available Sizes:
Single, Single XL, Three Quarter, Three Quarter XL, Double, Double XL, Queen, Queen XL, King, King XL
Bedroom Type:
Guest Bedroom
Comfort Level:
Firm
Fabric Type:
Knitted
Guarantee (Year/s):
2 Year Guarantee
High Resilience Foam:
Yes
Latex Foam:
No
Limited Movement Transfer:
Yes
Mattress Type:
Bonnell Spring
Mattress in Box:
No
Memory Foam:
No
Selected Size Dimensions:
26 cm
Turn / No Turn Mattress:
No Turn
Warranty (Year/s):
15 Years Service Warranty
Weight Capacity (kg):
120 kg
Zero Movement Transfer:
No
Firm
Beds with a firm comfort rating are great for certain sleepers. Firm mattresses give way a lot less under body weight, creating a firm and solid platform that allows perfect spinal alignment. People who like to sleep on their backs and stomachs will greatly benefit from sleeping on a firm mattress.
Want to know how mattress Comfort levels are rated?
Find Out
Size Standard Dimentions Extra Length Dimentions
King 188 cm x 183 cm 200 cm x 183 cm
Queen 188 cm x 152 cm 200 cm x 152 cm
Double 188 cm x 137 cm 200 cm x 137 cm
Three Quarter 188 cm x 107 cm 200 cm x 107 cm
Single 188 cm x 91 cm 200 cm x 91 cm
Product Reviews (2)
Overall customer rating
5.00

See what others have to say...

  1. Ane Meyer (verified owner)

    Very happy, love my mattress

  2. Soraya Waggie (verified owner)

    Excellent customer service from Chanell Thank you

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Why Kooi beds?
Meet the most technologically advanced mattress range that has passed the most extreme pressure test. This range of mattresses not only offers fantastic health benefits, but you also get majestic core support, no matter your weight or size. The proof is in this video.
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