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Rated the best bed company in South Africa.

Based on 6277 reviews

Written by: Junu00e9 J

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 Power Nap Mattress

R 8,199.00

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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 J

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.

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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 Power Nap Mattress

Comfort Level

Medium

Warranty

15 Years Service Warranty

2 Year Guarantee

Weight Limit

120 kg per person

Description

Kooi Power Nap Mattress

Pure comfort, sustainable design, and lasting support for healthier sleep

The Kooi Power Nap Mattress is built for dreamers who want comfort, support, and sustainability in one. Picture yourself welcomed to a breathable soy-based memory foam that cradles your body while keeping you cool. Feel the progressive support of resilient foam layers that adapt to your shape, aligning your spine and easing pressure points. With zero partner disturbance, a hygienic washable cover, and exceptional durability—even in heat and humidity—this mattress ensures refreshing, long-lasting rest night after night.

Why You’ll Love It

100% pure foam with zero fillers, lumps, or sagging
Progressive support layers adapt to your body for personalised comfort
Soy-based memory foam that’s sustainable, eco-friendly, and baby-safe
Durable in heat and humidity for long-term stability
Removable, washable cover for a fresher sleep surface
Zero movement transfer for uninterrupted partner sleep
Oeko-Tex certified safe from harmful chemicals and allergens
Non-turn and Non-flip design for simple care and convenience

Features & Benefits

Pure Foam Construction
Made with 100% pure foam and fillers. Retains its structure for years—no lumps, sagging, or soft spots.

Multi-Layer Progressive Support

Top layer: Breathable memory foam made with non-GMO soy oil, sustainable and baby-friendly.
Middle layer: High-Resilén supportive foam for comfort, breathability, and long-lasting performance.
Base layer: High-density foam provides durability and spinal alignment, preventing sagging over time.

Durability in Extreme Conditions
Pre-aged with 10% hardness, this foam withstands heat and humidity. Tested at 70°C and 100% humidity for proven stability.

Hygienic Washable Cover
The zippable, cold-water washable cover ensures freshness, hygiene, and a healthier sleep environment. (Cold-wash, drip-dry, non-tumble-dry and ironing)

Zero Partner Disturbance
Kooi’s advanced posture support system absorbs movement, so you and your partner enjoy peaceful rest all night.

Non-Turn Mattress
No flipping required—just simple rotation for easy maintenance and lasting comfort.

Oeko-Tex Certified
Free from harmful chemicals, allergens, and toxins. Safe for sensitive sleepers, including babies.

Warranty & Weight Capacity
Supports up to 120kg per side. Comes with a 2-Year Guarantee and a 15-Year Service Warranty.

Summary

Pure foam mattress with zero fillers and no sagging
Progressive foam layers for adaptive support and comfort
Eco-friendly soy-based memory foam that’s baby-safe
Durable in heat and humidity for long-lasting performance
Hygienic, washable cover and non-turn design
Zero partner disturbance and Oeko-Tex certified safe
Non-Flip design
120kg per person per side
2-Year Guarantee
15-Year Service Warranty
Medium comfort level

All Product Information

100 Day Comfort Trial Available:

Yes

All Available Sizes:

Double, Double XL, Queen, Queen XL, King, King XL

Bedroom Type:

Guest, Kids, Main Bedroom

Comfort Level:

Medium

Fabric Type:

Knitted

Guarantee (Year/s):

2 Year Guarantee

High Resilience Foam:

Yes

Latex Foam:

Limited Movement Transfer:

Mattress Type:

Foam

Mattress in Box:

Memory Foam:

Yes

Turn / No Turn Mattress:

No Turn

Warranty (Year/s):

15 Years Service Warranty

Weight Capacity (kg):

120 kg

Zero Movement Transfer:

Yes

Comfort Level

Medium

Beds in this comfort scale usually fits most people’s needs. 3 Rating beds can be seen as the equilibrium of the sleeping styles. They are perfect for guest bedrooms and are also well suited for the hospitality industry. This bed is normally soft enough for the average side sleeper and supportive enough for back and stomach sleepers.

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

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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