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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!

Sealy Posture Premier Wellford Firm Bed
R 0.00
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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

Sealy Posture Premier Wellford Firm Bed
Comfort Level

Firm

Warranty

9 Years Service Warranty

1 Year Guarantee

Weight Limit

100 kg per person

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Description

Sealy Posture Premier Wellford Firm Bed

The Sealy Posture Premier Wellford Firm Mattress gives you the support you need for a good night’s sleep. It has a firm feel and is designed to keep your spine aligned. If you sleep on your back or like extra support, this mattress is a great choice.

It combines smart design with strong materials. You’ll enjoy better sleep thanks to reduced partner movement, cooling fabric, and long-lasting comfort. The surface stays fresh and hygienic while giving you the strong support your body needs.

Comfort System:

Posture Sense Knit Fabric
This fabric helps block bacteria and dust mites. It’s safe for your health and kind to the environment.

Stay True Pressure Relieving Firm Comfort Layer
Moulds to your body while offering firm support.

Hybrid Design Duo Flex Firm Comfort Layer
Offers steady comfort and keeps the surface cool and breathable.
Benefits include:
Cooling airflow

  • Moisture control
  • Less partner disturbance
  • Long-term durability
  • Eco-friendly materials

Support System:

Hybrid Design Support
The Bonnel Spring System provides strong and even support across the mattress.

Sit Right Edge Support
Reinforced edges keep the mattress firm from side to side, giving you more usable space.

Durability:

Sealy Insulator Pad
This strong fibre layer protects the comfort zones and spreads support evenly.

Sealy Dura Foundation
Built from wood that comes from sustainable forests. A non-slip base helps keep the mattress stable.

To summarise – Sealy Posture Premier Wellford Firm Bed:

  • Posture Sense Knit Fabric
  • Stay True Pressure Relieving Firm Comfort Layer
  • Duo Flex Firm Comfort Layer with Cooling Benefits
  • Hybrid Bonnel Spring Support
  • Sit Right Edge Support
  • Sealy Insulator Pad
  • Dura Foundation with Non-Slip Base
  • Firm Comfort Level
  • Best for Back Sleepers
  • Dust-Mite Resistant and Eco-Friendly
  • Limits Partner Movement
  • Strong and Long-Lasting
  • 1 Year Guarantee
  • 9 Year Service Warranty
  • 100 Kg per person

For solid support and clean sleep, the Sealy Posture Premier Welford Firm Mattress is a smart investment in your comfort.

100 Day Comfort Trial Available:
Yes
Bedroom Type:
Guest, Main Bedroom
Comfort Level:
Firm
Fabric Type:
Jacquard
Guarantee (Year/s):
1 Year Guarantee
High Resilience Foam:
Yes
Latex Foam:
No
Limited Movement Transfer:
Yes
Mattress Type:
Bonnell Spring
Mattress in Box:
No
Memory Foam:
No
Turn / No Turn Mattress:
No Turn
Warranty (Year/s):
9 Years Service Warranty
Weight Capacity (kg):
100 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
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Why Sealy?
Why Sealy? Sealy beds have been at the pinnacle of innovation, quality and research since 1881. Through the years Sealy has proudly delivered nothing short of comfort and magnificence. Take a look at these beautiful mattresses.
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