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King Size Mattress Topper UK - Extra Thick 10cm Comfort (150 x 200cm)
£37.99
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Buy with confidence with a 1 month return policy
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Free shipping in UK
Why Choose Our King Size Mattress Topper?
The MightySoft King Size Mattress Topper is an ideal solution to instantly improve your sleep. Specifically created for the UK home, this mattress topper provides additional comfort and support to your mattress - no need for a replacement mattress!
This mattress topper has a plush 10 centimeter layer of inner cushioning that conforms excellently to the natural shape of your body to relieve pressure on your back, hips, and shoulders.
The MightySoft Topper can be used in any master bedroom; the guest room or for couples and ensures a good night’s uninterrupted sleep.
- UK sizing accuracy (150×200cm)
- Extra thick plush comfort
- Breathable microfiber for UK climate
- Secure fit elastic straps
- Suitable for couples
- Pressure relief
Benefits of Our Extra Thick King Size Mattress Topper
- Deep Cushioning - 10cm of plush softness improves comfort
- Even Support - Large king-size quilting distributes pressure uniformly
- Temperature Balanced - Breathable design prevents heat buildup
- Secure Fit - Sturdy elastic corners keep the topper fit
- Hypoallergenic - Ideal for sensitive sleepers having allergy concerns
- Easy Maintenance - Machine washable, durable and long-lasting
- Cost-Effective Upgrade - Renew your king bed without buying a new mattress
MightySoft transforms your king mattress with a topper that adds warmth, softness, and a more restful sleep environment every night!
What Is a King Size Mattress Topper? (UK Guide)
A mattress topper is a removable layer that sits on top of your mattress to improve comfort and support. Unlike mattress protectors, which only prevent stains and dust, toppers enhance firmness, softness, and overall sleep quality.
Why choose a topper for your UK king bed?
- Fits standard UK king beds: 150 × 200cm
- Adds an extra 10cm of comfort
- Supports spinal alignment and pressure relief
- Easy to remove, wash, and maintain
Whether your mattress is too firm or slightly worn, a topper is a practical way to refresh your bed without replacing the entire mattress.
King vs Double vs Super King Mattress Topper
Choosing the right size is crucial for a perfect fit and optimal sleep. Here’s a quick comparison:
| Feature | Double | King | Super King |
|---|---|---|---|
| Dimensions (UK) | 137 × 190cm | 150 × 200cm | 180 × 200cm |
| Ideal For | Single sleepers, small rooms | Couples, standard bedrooms | Couples, larger rooms, master bedrooms |
| Thickness | 10cm | 10cm | 10cm |
| Benefits | Softens mattress, easy fit | Extra cushioning, pressure relief | Maximum coverage, ultimate comfort |
Tip: Always measure your bed before purchasing to ensure a perfect fit.
Product Specifications
| Feature | Details |
|---|---|
| Size | 150 x 200 cm (Standard UK King) |
| Thickness | 10 cm plush comfort layer |
| Material | Soft, breathable microfiber |
| Design | Diamond-quilted to enhance airflow |
| Fit | Elastic corner straps for steady positioning |
| Care | Machine wash at 40°C, tumble dry low |
| Hypoallergenic | Yes |
Perfect For: UK king beds, couples, guest rooms, master bedrooms, cooler climates, and allergy-sensitive sleepers.
UK Delivery, Returns & Fit Guarantee
We understand that fast, reliable delivery is a priority.
- Free UK Delivery: 2–3 working days
- 1-Month Return Policy: Risk-free purchase
- Secure Fit: Designed for standard UK king mattresses
Enjoy a hassle-free shopping experience with MightySoft, the UK’s trusted sleep solutions brand.
FAQs
Q1. What size is a UK king mattress topper?
A standard UK king topper measures 150 × 200cm, designed to fit all standard UK king beds.
Q2. Is this topper good for back pain?
Yes. The 10cm plush layer evenly distributes weight, relieving pressure points in the spine, back, and hips.
Q3. How thick is this king size mattress topper?
The topper is 10cm thick, providing deep cushioning and a comfortable sleep surface.
Q4. Is it machine washable?
Yes. Remove the topper cover and machine wash at 40°C. Tumble dry on low for long-lasting care.
Q5. Does it fit all UK king beds?
Yes. Elastic corner straps ensure a secure fit across all standard UK king beds.
Q6. How long is UK delivery?
Delivery is free within 2–3 working days across the UK.
Q7. What material is used?
Soft, breathable microfiber provides comfort and temperature balance.
Q8. Is it hypoallergenic?
Yes. Ideal for allergy-prone sleepers, ensuring safe, comfortable nights.
