Sealy Bed Sizes Available at The Mattress Warehouse
Sealy beds come in every South African size, making it easy to find your perfect fit:
| Size | Dimensions (Approx.) | Best For |
| Single | 91 cm x 188 cm | Kids, students, or smaller rooms |
| Three-Quarter | 107 cm x 188 cm | Teenagers or guest rooms |
| Double | 137 cm x 188 cm | Single adults or couples with limited space |
| Queen | 152 cm x 188 cm | Most popular size for couples |
| King | 183 cm x 188 cm | Maximum space and comfort |
| Extra Length (All Sizes) | +12 cm length | Ideal for taller sleepers |
(Looking for more legroom? Explore our extra-length beds.)
Sealy Beds Features and Benefits
Sealy combines science, craftsmanship, and luxury materials to deliver a bed built for better sleep.
Posturepedic Support Technology
Developed with the Orthopaedic Advisory Board, Sealy’s Posturepedic system targets your body’s heaviest parts—providing reinforced support where you need it most.
Edge-to-Edge Stability
High-density foam edges prevent sagging and ensure uniform comfort across the bed’s surface.
Temperature Regulation
Breathable fabrics and moisture-control layers help you sleep cool in summer and cozy in winter.
Motion Reduction
Each bed isolates movement so couples can sleep undisturbed through the night.
Durable Construction
Sealy’s advanced spring systems and resilient comfort layers are tested to maintain shape and performance for years.
Sealy Bed Prices in South Africa
At The Mattress Warehouse, we make luxury sleep affordable with factory-direct Sealy pricing and frequent deals.
| Bed Size | Typical Price Range | Shop Now |
| Single | R4 500 – R6 000 | Shop Single Beds |
| Double | R6 000 – R8 500 | Shop Double Beds |
| Queen | R7 000 – R10 500 | Shop Queen Beds |
| King | R9 000 – R13 000 | Shop King Beds |
💡 Tip: Keep an eye on our current specials for seasonal discounts on Sealy Posturepedic ranges.
Sealy Beds Reviews
Sealy remains one of South Africa’s most-reviewed and best-rated bed brands. Customers love the reliable back support, durability, and quiet comfort—making Sealy a preferred choice for both families and hotels nationwide.
“My Sealy bed has changed my mornings. No more backache, just energy.” – Happy Customer, Johannesburg
“You can feel the difference. It’s firm yet soft, supportive yet plush.” – Verified Buyer, Cape Town
Why Choose The Mattress Warehouse for Sealy Beds?
- 🏷 Lowest prices guaranteed – Direct-from-factory pricing on all Sealy ranges
- 🚚 Free nationwide delivery – Fast, insured shipping anywhere in South Africa
- 💳 Flexible payment options – Pay later or in instalments
- 🛏 Wide range of styles – From Sealy Posturepedic to Hybrid Comfort models
- 🧾 Transparent warranty & return policies – Full details on our Delivery Policy and Warranty Policy
When you buy from us, you’re not just purchasing a bed—you’re investing in years of proven Sealy comfort, backed by expert advice and trusted local service.
FAQs About Sealy Beds
Is Sealy a good bed brand?
Yes. Sealy is one of the world’s most recognised bedding brands, trusted for its durability, comfort, and medical-grade support systems.
What is the difference between Sealy and Sealy Posturepedic?
Sealy Posturepedic beds include reinforced centre-zone coils and targeted orthopaedic support, offering enhanced spinal alignment compared to standard Sealy models.
How long does a Sealy Posturepedic bed last?
With proper care, a Sealy Posturepedic bed typically lasts 8 – 10 years or more, depending on the use and model.
What type of sleeper is Sealy best for?
Sealy beds suit all sleeping positions—especially back and side sleepers who need balanced support and plush comfort.
Is Sealy a good mattress in South Africa?
Absolutely. Sealy South Africa beds are locally manufactured to global standards, optimised for our climate and body types.
Which Sealy mattress do hotels use?
Many premium hotels use the Sealy Posturepedic Crown Jewel range for its blend of durability and luxury.
