We Use CookiesWe use cookies to enhance the security, performance, functionality and for analytical and promotional activities. By continuing to browse this site you are agreeing to our privacy policy

Best King Mattress Toppers

Name: MightySoft Mattress Topper Kingsize Bed (4 Inch/10cm) Thick, Quilted & Extra Deep King Size Mattress Topper, Super Fluffy & Breathable Mattress Topper King Size Bed with Elasticized Straps
Brand: MightySoft
Price: 37.99 GBP
Availability: InStock

From leading brands and best sellers available on the web.

Sponsored

Sleep Mantra

6%OFF

Luxury Mattress Topper Super King Size - Soft & Cool, 100% Pure Cotton, Durable & Water Repellent Pillow Top, Optimum Thickness with Down Alternative Fill, 30cm Deep Pocket Skirt

View Product

Silentnight

Silentnight Deep Sleep 5cm King Mattress Topper - Luxury Soft 5cm Thick Deep Mattress Topper Enhancer Pad Protector with Easy Fit Straps - Hypoallergenic and Machine Washable - King Size - 200x150cm

9.6

score

View Product

ACRALI HOME

15%OFF

ACRALI HOME Thick Mattress Topper Kingsize Bed (4 Inch/10 cm) Extra Deep Hotel Quality King Size Mattress Topper, Breathable Luxury Comfort Quilted King Mattress Topper with Elasticated Corner Straps

9.3

score

View Product

Linens World

Linens World Mattress Topper Kingsize Bed, 10CM Extra Thick King Mattress Topper - 1000GSM Filling Fiber - Luxurious Comfort, Hypoallergenic, Elastic Straps Deep Pocket Thick King Size Mattress Topper

9.1

score

View Product

Slumberdown

21%OFF

Slumberdown 10cm Mattress Topper Kingsize Bed - Extra Deep Hotel Quality Soft & Comfy Box Stitched Microfibre Cover King Size Mattress Topper - Easy Fit Straps, Hypoallergenic, Washable (150 x 200cm)

8.8

score

View Product

Sleepy Owl

7%OFF

SLEEPY OWL 3 Inch Memory Foam Mattress Topper KING Bed, 7cm Thick Gel Infused Orthopedic Mattress Pad for Back Pain, Removable Washable Zipped Cover with Elastic Straps (King 150x200, 7 cm)

8.5

score

View Product

Silentnight

20%OFF

Silentnight Anti-Allergy King Mattress Topper - Thick Deep Mattress Pad Protecting Against Allergies and Dust Mites - Hypoallergenic and Machine Washable - King Bed, White

8.2

score

View Product

LUCID

LUCID Memory Foam Mattress Topper King size (150 x 200 cm) – With 5 Zones and Gel Infusion – 5 cm thick, Blue

8.0

score

View Product

Sleep Mantra

Sleep Mantra Cooling Mattress Topper King - Thick and Soft - Luxury - 100% Pure Cotton, Water Repellent Pillow Top, Deep Pocket Skirt

Sleep Innovations

Sleep Innovations Dual Layer 4 Inch Memory Foam Mattress Topper, King Size, Ultra Soft Support, 3 Inch Cooling Gel Memory Foam Plus 1 Inch Fluffy Pillow Top Cover

7.4

score

View Product

Buying Guide for the Best King Mattress Toppers

Choosing the right king mattress topper can significantly enhance your sleeping experience by adding comfort, support, and even extending the life of your mattress. When selecting a mattress topper, consider your personal comfort preferences, any specific sleep issues you may have, and the type of mattress you currently own. A good mattress topper can help alleviate pressure points, regulate temperature, and provide additional support where needed. It's important to understand the different materials and features available to make an informed decision that best suits your needs.

MaterialThe material of a mattress topper is crucial as it determines the feel, support, and durability. Common materials include memory foam, latex, down, and wool. Memory foam is known for its contouring properties and pressure relief, making it ideal for those with joint pain. Latex is more responsive and cooler, suitable for those who prefer a bouncier feel. Down and wool offer a plush, soft feel and are great for those who want a natural option. Consider your comfort preference and any allergies when choosing the material.

ThicknessThickness affects the level of comfort and support a mattress topper provides. Toppers typically range from 1 to 4 inches thick. A 1-2 inch topper can add a slight comfort layer without drastically changing the feel of your mattress, suitable for those who just need a little extra cushioning. A 3-4 inch topper offers more significant support and can help with pressure relief, ideal for those with older mattresses or who need more support. Choose a thickness based on how much change you want in your mattress feel.

DensityDensity is a measure of how much material is packed into a given volume and affects the firmness and durability of the topper. Higher density toppers (4-5 lbs per cubic foot) are firmer and more durable, providing better support and longevity, suitable for heavier individuals or those needing more support. Lower density toppers (2-3 lbs per cubic foot) are softer and less durable, offering a plush feel, ideal for lighter individuals or those who prefer a softer sleeping surface. Consider your weight and support needs when choosing density.

Temperature RegulationTemperature regulation is important for maintaining a comfortable sleep environment. Some materials, like memory foam, can retain heat, while others, like latex or gel-infused foam, are designed to be more breathable and cooler. If you tend to sleep hot, look for toppers with cooling features such as gel infusions, open-cell structures, or breathable covers. If you sleep cold, a topper with insulating properties like wool or down might be more suitable. Consider your typical sleep temperature when selecting a topper.

Allergy ConsiderationsFor those with allergies, the material of the mattress topper can be a significant factor. Hypoallergenic materials like latex, wool, or synthetic down alternatives can help reduce allergic reactions. Memory foam is also generally resistant to dust mites and allergens. If you have specific allergies, ensure the topper is made from materials that won't trigger them. Additionally, look for toppers with removable and washable covers to maintain cleanliness and reduce allergens.

Best King Mattress Toppers

Related Products

Recommended lists

Buying Guide for the Best King Mattress Toppers