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Rated the best bed company in South Africa.

Based on 6277 reviews

Written by: Junu00e9

8 May 2026 at 15:57:46

Good day ud83dude03 I wanted to extend a heartfelt thank you for the excellent service regarding my mattress delivery

Good day ud83dude03 I wanted to extend a heartfelt thank you for the excellent service regarding my mattress delivery. The delivery team Mzwandile and Sino was absolutely fantastic, and I really appreciate their professionalism. I look forward to working with you again in the future!

Written by: Devlyn C

7 May 2026 at 12:31:09

Great experience from initiating the sale to delivery

Great experience from initiating the sale to delivery. Sboniso was a great salesman, keeping me in the loop with everything. Mboh and his colleague were awesome with the delivery. Very careful and fast appreciate their assistance

Written by: Rika J

6 May 2026 at 19:47:41

Professional staff, excellent service

The Mattress Warehouse did not disappoint. A special thank you to Gift from Telesales for her professionalism, quick thinking, and patience. We encountered a small hiccup with my delivery, but she handled it exceptionally well and kept the line of communication open. With the support of the delivery team, Dennis and Vusi, everything was resolved smoothly and friendly and my order was delivered on time. Excellent service all around!

Written by: Andrew W

6 May 2026 at 17:13:43

Great service

I bought a mattress. cover and pillows. . Excellent friendly service and on time delivery.

Written by: Kim

6 May 2026 at 17:09:02

Excellent Service

I would like to compliment Nadine from Mattress Warehouse online for her excellent service. This is the second time Iu2019ve dealt with her, and once again she went above and beyond. She was friendly, professional, knowledgeable, and extremely helpful throughout the process. The overall service from Mattress Warehouse was also excellent and made the entire experience smooth and pleasant. Thank you, Nadine, for consistently providing such outstanding customer service, and thank you to Mattress Warehouse for offering the most competitive prices as well.

Written by: Phuti P

5 May 2026 at 09:26:52

Philip provided excellent service

Philip provided excellent service. He was professional, helpful, patient, and assisted me efficiently.

Written by: Moahi

1 May 2026 at 15:48:14

Excellent service, on time delivery, continued communication until items are delivered

Excellent service, on time delivery, continued communication until items are delivered. Friendly staff who are always willing to help

Written by: Rochelle

30 April 2026 at 22:21:39

Iu2019ve had a great experience with The Matrass Warehouse

Iu2019ve had a great experience with The Matrass Warehouse. The service has been excellent, and Iu2019m very happy with the mattresses Iu2019ve purchased. A special thank you to Jadene Packrisamy for her friendly and helpful assistance. Highly recommended!

Written by: Rochelle

30 April 2026 at 22:17:10

The service has been excellent

The service has been excellent. A special thank you to Jadene Packrisamy for her friendly and helpful assistance. Highly recommended!

Written by: Nirvashni N

29 April 2026 at 10:18:12

The attendant, Futur...

The attendant, Future, was friendly, efficient and had good knowledge of product

Kooi Performa Mattress

R 3,799.00

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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 6277 reviews

Written by: Junu00e9

8 May 2026 at 15:57:46

Good day ud83dude03 I wanted to extend a heartfelt thank you for the excellent service regarding my mattress delivery

Written by: Devlyn C

7 May 2026 at 12:31:09

Great experience from initiating the sale to delivery

Written by: Rika J

6 May 2026 at 19:47:41

Professional staff, excellent service

Written by: Andrew W

6 May 2026 at 17:13:43

Great service

I bought a mattress. cover and pillows. . Excellent friendly service and on time delivery.

Written by: Kim

6 May 2026 at 17:09:02

Excellent Service

Written by: Phuti P

5 May 2026 at 09:26:52

Philip provided excellent service

Philip provided excellent service. He was professional, helpful, patient, and assisted me efficiently.

Written by: Moahi

1 May 2026 at 15:48:14

Excellent service, on time delivery, continued communication until items are delivered

Excellent service, on time delivery, continued communication until items are delivered. Friendly staff who are always willing to help

Written by: Rochelle

30 April 2026 at 22:21:39

Iu2019ve had a great experience with The Matrass Warehouse

Written by: Rochelle

30 April 2026 at 22:17:10

The service has been excellent

The service has been excellent. A special thank you to Jadene Packrisamy for her friendly and helpful assistance. Highly recommended!

Written by: Nirvashni N

29 April 2026 at 10:18:12

The attendant, Futur...

The attendant, Future, was friendly, efficient and had good knowledge of product

Lowest Price Guaranteed

Buy direct from our warehouses and save big on SA's best brands.

Free Shipping & Returns

Free shipping and returns on normal orders within 100km of all main city centers.

Secure Payments

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100 Night In-Home Comfort Trial

We give you 100 nights to try any one of our mattresses risk-free.

About

Kooi Performa Mattress

Comfort Level

Firm

Warranty

15 Years Service Warranty

2 Year Guarantee

Weight Limit

120 kg per person

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

All Product Information

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:

Limited Movement Transfer:

Yes

Mattress Type:

Bonnell Spring

Mattress in Box:

Memory Foam:

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:

Comfort Level

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

All Mattress Size Dimensions

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...

Ane Meyer (verified owner)

10 months ago

Very happy, love my mattress
Soraya Waggie (verified owner)

10 months ago

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.

Watch the video