Therapur® ActiGel® Glacier 4600 Mattress


SKU: 842 Category: Brand:


As you consider the importance of a truly refreshing night’s sleep, choosing the right mattress becomes crucial. Comfort, support, and temperature regulation are critical factors, all of which are effectively embodied by the TheraPur ActiGel Glacier 4600 Mattress. This innovative mattress caters to your individual body contours while keeping you cool for a luxuriously comfortable sleep.


The TheraPur ActiGel Glacier 4600 Mattress juggle multiple characteristics to deliver impressive comfort and support. Firstly, it holds a medium comfort grade, perfect for individuals who prefer a balanced feel. Constructed with foam layers and PurFibre®, it provides essential support with enhanced recovery and rebound properties, continually adjusting to your body’s shape and weight.

The mattress introduces a unique 4cm layer of ActiGel® foam, ensuring pressure-sensitive support which immediately responds to your body shape. The zoned foam offers ample support to the key areas of your body, such as your top, middle, and lower body parts. Additionally, its ActiCool® knitted cover ensures heat dispersion to regulate your body temperature for a cooler night’s sleep.


The TheraPur ActiGel Glacier 4600 combines practicality with luxury, making it an ideal choice for most people. Whether you’re searching for a mattress that will cater to your unique body contour, or a cooling solution for warmer nights, this mattress fits the bill. Furthermore, the hypoallergenic attributes of the mattress make it perfectly safe for those who suffer from allergies or asthma. With its single-side design, the mattress is also easy to maintain.

Other Things Worth Mentioning

Manufactured right here in the UK, you can rest assured of the TheraPur ActiGel Glacier 4600’s quality and durability. One distinguishing factor of this mattress is its Proactive probiotic technology, designed to inhibit the growth of bacteria and dust mites. This cultivates a healthy sleep environment contributing to your overall well-being.

Also, this mattress comes with a competitive 10-year guarantee and a 100-Night Comfort Guarantee – providing a secure investment for your high-quality sleep.

Reasons to Buy

There are several compelling reasons to consider the TheraPur ActiGel Glacier 4600. From its unparalleled support and comfort to its temperature regulation and hygiene. This mattress is packed with features promoting better sleep and overall health. The added pillow top layer provides an extra layer of luxurious comfort, making getting into bed a true nightly pleasure. Combine this with the peace of mind provided by the long-term guarantees, and you have a worthy sleep investment.

Additional information


Free Delivery on All Orders*

At SleepSafeSleepSound, we believe that the journey to a restful night’s sleep should be as seamless as possible, and that includes the delivery process. We are proud to offer free delivery on all orders, with no minimum purchase required. Our commitment to customer satisfaction extends from the moment you select your perfect mattress to the time it arrives at your doorstep, and beyond.

Delivery Across the UK to Your Room of Choice

We understand that a mattress is more than just another piece of furniture; it’s an investment in your well-being. That’s why we don’t just drop off your mattress at the curb. Our professional delivery team will bring your new mattress directly to your room of choice, whether it’s the master bedroom, a guest room, or even a third-floor flat. We aim to make the process as convenient and hassle-free as possible.

Schedule at Your Convenience

We know that your time is valuable. To accommodate your busy schedule, we offer delivery slots from Monday to Saturday, between the hours of 7am and 6pm. When completing your order, you’ll have the opportunity to select a delivery date and time that works best for you. Our team will also provide you with a call or text notification on the day of delivery, so you’ll know exactly when to expect us.

Additional Information

Please note that while delivery is free, some additional services such as old mattress removal or assembly may incur a small fee. For more details, please refer to our Terms and Conditions or contact our Customer Service team for clarification.

To ensure that your mattress remains in pristine condition for years to come, we’ve compiled the following expert recommendations:

Say No to Bending and Jumping

While it might be tempting to use your mattress as a makeshift trampoline, bending or jumping on it can compromise its structural integrity. This can lead to premature sagging and reduce the effectiveness of its support features.

Prioritise Linen Hygiene

A clean bed is a happy bed. We recommend washing your bed sheets, pillowcases, and other linen every one to two weeks. This not only keeps your sleeping environment fresh but also helps to minimise the accumulation of dust mites and allergens.

Invest in a Quality Mattress Protector

A mattress protector acts as a safeguard against accidental spills, stains, and even allergens. By using one, you’re not just keeping your mattress clean; you’re also preserving its aesthetic appearance and overall longevity.

Daily Aeration is Key

Your mattress needs to breathe just like you do. Make it a habit to pull back the covers each morning and let your mattress air out for a bit. This simple act helps to dissipate moisture, reduce odors, and maintain a more hygienic sleep surface.

Rotation Rituals for Single-Sided Mattresses

If your mattress is single-sided, it’s crucial to rotate it from head to toe. For the first three months, make this a weekly routine. After that initial period, shifting to a monthly rotation will suffice. This practice helps to ensure even wear and tear, thereby extending the lifespan of your mattress.

Prompt Attention to Spills

Accidents happen, but quick action can prevent a small spill from becoming a big problem. If you do experience a spill, clean it up immediately using warm, soapy water and a soft cloth. This will help to prevent the liquid from seeping deep into the mattress, where it could cause long-term damage.

Small Single

  • Dimensions: 75 cm x 190 cm (30 inches x 75 inches)
  • Ideal for: Children, small guest rooms

Standard Single

  • Dimensions: 90 cm x 190 cm (36 inches x 75 inches)
  • Ideal for: Children, teenagers, single adults, guest rooms

Small Double

  • Dimensions: 120 cm x 190 cm (48 inches x 75 inches)
  • Ideal for: Single adults who want more space, couples with limited room space


  • Dimensions: 135 cm x 190 cm (54 inches x 75 inches)
  • Ideal for: Couples, single adults who want ample space


  • Dimensions: 150 cm x 200 cm (60 inches x 79 inches)
  • Ideal for: Couples who want more space, master bedrooms

Super King

  • Dimensions: 180 cm x 200 cm (71 inches x 79 inches)
  • Ideal for: Couples who want maximum sleeping space, luxury suites

These dimensions are standard, but it’s always a good idea to double-check specific measurements, especially if you’re buying a bed frame or accessories like fitted sheets.