A mattress that is too firm is one of the most common sleep complaints in the UK. Before you spend hundreds on a new one, try this first.

The 4AS 4cm plush microfibre mattress topper adds a generous layer of hotel-quality softness to any mattress. The breathable hypoallergenic fill is kind to sensitive skin, and the elasticated corner straps keep it locked in place all night without bunching or shifting. Delivered vacuum packed, allow up to 48 hours to fully expand and shake well before first use.

Key Features

• 4cm deep plush microfibre fill, adds genuine hotel-quality softness to any firm or ageing mattress
• Breathable construction promotes airflow and prevents heat build-up during the night
• Hypoallergenic fill, suitable for allergy sufferers and those with sensitive skin
• Elasticated corner straps hold the topper firmly in place all night without shifting or bunching
• Available in Single, Double, King and Super King in standard UK dimensions

Available Sizes

• Single: 122 x 61 cm
• Double: 120 x 135 cm
• King: 142 x 150 cm
• Super King

Care Instructions

Machine washable at 40 degrees. Tumble dry on low. Shake well after washing to restore loft. Allow 24 to 48 hours to fully expand after delivery. Do not bleach or iron.

The most cost-effective way to improve your sleep without buying a new mattress. Add it to your basket today.

To maintain the beauty and integrity of your purchase, we recommend treating it with care. Simple maintenance practices, such as gentle washing and proper storage, can effectively preserve the longevity of your favorites. We encourage you to refer to the care instructions included with each item, designed to help you keep your purchase in top condition.

We strive to process and ship all orders in a timely manner, working diligently to ensure that your items are on their way to you as soon as possible. Need to return something? Just let us know.