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Rated the best bed company in South Africa.
Based on 6241 reviews
Written by: Andrei A
15 April 2026 at 15:18:41
Very positive experience when purchasing from the Mattress Warehouse
Very positive experience when purchasing from the Mattress Warehouse. Zonke Lwana was my point of contact. She was always available to address any concerns or queries that I had regarding my purchase. More generally, I really appreciate the level of service that I received, from pre-purchase information, to delivery, to aftersales support. Great company and staff! Thank you!
Written by: Dricky D
15 April 2026 at 14:25:26
jaydene, victor and ...
jaydene, victor and sbongesini You are a delight to work with
Written by: Quintin G
15 April 2026 at 12:24:36
Jaydene was very professional and helpful
Jaydene was very professional and helpful. Excellent service. Thank you
Written by: Kishan P
13 April 2026 at 11:14:05
Very happy with my purchase
Friendly staff, good variety, and quick delivery. Very happy with my purchase!
Written by: Nick N
13 April 2026 at 08:33:43
I would like to writ...
I would like to write a review about The Mattress Warehouse..What an Amazing buying expieriece from day one Zonke assisted me in finding the perfect bed.Always feedback on delivery and aftersales follow up from Zonke..Amazing person to deal with.Thank you so much Zonke.Kind Regards.Nick
Written by: Sameer
10 April 2026 at 21:27:50
Delivery was on time...
Delivery was on time and very accommodating to my schedule the bed is great quality
Written by: Lisa L
10 April 2026 at 12:00:31
Victor and Sbongisel...
Victor and Sbongisela delivers my mattress before the expected time and weu2019re very friendly and efficient
Written by: Rorke S
9 April 2026 at 16:21:25
After our first purchase with Matress Warehouse a few weeks ago & the disappointment of being let down by the manufacturer; Zonke made sure that she did absolutely everything possible to assist us, & we went with another mattress manufacturer
After our first purchase with Matress Warehouse a few weeks ago & the disappointment of being let down by the manufacturer; Zonke made sure that she did absolutely everything possible to assist us, & we went with another mattress manufacturer. (Sorry Sealy, you lost out. Serta, your mattress that we settled on is great!) We then had to purchase another mattress for one of the children, & we immediately went back to them for this additional purchase given their service, & once again Zonke made sure it happened for us. This second order was delivered within 24 hours of placing our order, & the delivery was so professionally handled by Victor & Thabani, who phoned ahead of time to check all was in order, & arrived at exactly the time they gave. Nothing was too much trouble for them. They were friendly & very courtious & accomodating. They set up the bed and took away the packaging as well. I cannot recommend Mattress Warehouse in Durban more highly!
Written by: Mariske
9 April 2026 at 16:07:56
Very efficient and helpful
Very efficient and helpful. Jadene Packrisamy was very friendly and made sure everything was in order.
Written by: Aadil
9 April 2026 at 15:07:28
Im not going to lie and because the service was excellent I really want to rate The Mattress Warehouse outstanding service
Im not going to lie and because the service was excellent I really want to rate The Mattress Warehouse outstanding service. When I purchased my mattress online I didn't expect a call from a lady asking courteous and crucial questions regarding my purchase to reassure my satisfaction. When it came to delivery they did call to check availability and Victor and Thabani delivered my mattress sufficiently. Thank You Mattress Warehouse!

Kooi Power Nap Mattress
R 9,199.00
R 9,199.00
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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 6241 reviews
Written by: Andrei A
15 April 2026 at 15:18:41
Very positive experience when purchasing from the Mattress Warehouse
Very positive experience when purchasing from the Mattress Warehouse. Zonke Lwana was my point of contact. She was always available to address any concerns or queries that I had regarding my purchase. More generally, I really appreciate the level of service that I received, from pre-purchase information, to delivery, to aftersales support. Great company and staff! Thank you!
Written by: Dricky D
15 April 2026 at 14:25:26
jaydene, victor and ...
jaydene, victor and sbongesini You are a delight to work with
Written by: Quintin G
15 April 2026 at 12:24:36
Jaydene was very professional and helpful
Jaydene was very professional and helpful. Excellent service. Thank you
Written by: Kishan P
13 April 2026 at 11:14:05
Very happy with my purchase
Friendly staff, good variety, and quick delivery. Very happy with my purchase!
Written by: Nick N
13 April 2026 at 08:33:43
I would like to writ...
I would like to write a review about The Mattress Warehouse..What an Amazing buying expieriece from day one Zonke assisted me in finding the perfect bed.Always feedback on delivery and aftersales follow up from Zonke..Amazing person to deal with.Thank you so much Zonke.Kind Regards.Nick
Written by: Sameer
10 April 2026 at 21:27:50
Delivery was on time...
Delivery was on time and very accommodating to my schedule the bed is great quality
Written by: Lisa L
10 April 2026 at 12:00:31
Victor and Sbongisel...
Victor and Sbongisela delivers my mattress before the expected time and weu2019re very friendly and efficient
Written by: Rorke S
9 April 2026 at 16:21:25
After our first purchase with Matress Warehouse a few weeks ago & the disappointment of being let down by the manufacturer; Zonke made sure that she did absolutely everything possible to assist us, & we went with another mattress manufacturer
After our first purchase with Matress Warehouse a few weeks ago & the disappointment of being let down by the manufacturer; Zonke made sure that she did absolutely everything possible to assist us, & we went with another mattress manufacturer. (Sorry Sealy, you lost out. Serta, your mattress that we settled on is great!) We then had to purchase another mattress for one of the children, & we immediately went back to them for this additional purchase given their service, & once again Zonke made sure it happened for us. This second order was delivered within 24 hours of placing our order, & the delivery was so professionally handled by Victor & Thabani, who phoned ahead of time to check all was in order, & arrived at exactly the time they gave. Nothing was too much trouble for them. They were friendly & very courtious & accomodating. They set up the bed and took away the packaging as well. I cannot recommend Mattress Warehouse in Durban more highly!
Written by: Mariske
9 April 2026 at 16:07:56
Very efficient and helpful
Very efficient and helpful. Jadene Packrisamy was very friendly and made sure everything was in order.
Written by: Aadil
9 April 2026 at 15:07:28
Im not going to lie and because the service was excellent I really want to rate The Mattress Warehouse outstanding service
Im not going to lie and because the service was excellent I really want to rate The Mattress Warehouse outstanding service. When I purchased my mattress online I didn't expect a call from a lady asking courteous and crucial questions regarding my purchase to reassure my satisfaction. When it came to delivery they did call to check availability and Victor and Thabani delivered my mattress sufficiently. Thank You Mattress Warehouse!
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About

Kooi Power Nap Mattress
Comfort Level

Medium

Warranty

15 Years Service Warranty

2 Year Guarantee

Weight Limit

120 kg per person

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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
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:
No
Limited Movement Transfer:
No
Mattress Type:
Foam
Mattress in Box:
No
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
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
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.
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