Study finding
Latex mattress reduced peak body pressure on torso and buttocks by up to 35.1% compared to polyurethane foam mattress across various sleeping positions
Source: Journal of Physical Therapy Science - PMC Study
Secure checkoutSSL encrypted
A portable comfort layer for hard mattresses and sofa beds
Whether you are on the road in a campervan, sleeping under canvas, or hosting overnight guests on a fold-out sofa bed, this portable roll-up memory foam mattress topper adds an extra layer of cushioning to a temporary sleeping surface.
Engineered with 2.5 cm of high-density UK-made memory foam, this topper smooths uncomfortable lumps, bumps and cushion join-gaps on click-clack sofa beds and van seats. The memory foam contours to your body shape and distributes contact across the supported area.
Rolls up neatly with included travel storage bag
Designed for life on the move, this lightweight topper rolls up into a compact bundle. Every topper comes complete with a dedicated black drawstring stretch travel bag, making it straightforward to store in a campervan cupboard, car boot or bedroom closet when not in use.
Ideal for improving comfort on
Premium features and specifications
Available sizes and dimensions
Putnams designs specialist support pillows and cushions for UK sleepers and sitters — this listing is part of that range.
Each model targets a specific need (neck, knees, elevation, seating). Match the product title and who-it-is-for copy to your sleep or sitting position rather than buying a generic hotel pillow.
Use our pillow finder or the benefit bullets on this page: pick by body area (neck, knee, back) and position (side, back, sitting).
Most Putnams covers are removable and washable — check the care line in the product details for this SKU.
Yes — sizing, fills and covers are specified for everyday UK home use, with UK delivery shown at checkout.
See the delivery panel for dispatch estimates and the returns policy for unused items in original packaging.
Yes. The topper can be folded and rolled in a similar way to a sleeping bag and stored in the included drawstring bag.
No. The topper is designed to be used on top of an existing mattress, camping mat or sleeping surface to improve comfort.
The topper includes a memory foam comfort layer with an internal removable poly-cotton cover.
This topper is manufactured in the United Kingdom.
2-3 inches is ideal for most users. Thinner (1-2") for subtle comfort upgrade; thicker (3-4") for significant pressure relief or firm mattress softening. Heavier individuals may benefit from denser, thicker options.
Latex mattress reduced peak body pressure on torso and buttocks by up to 35.1% compared to polyurethane foam mattress across various sleeping positions
Source: Journal of Physical Therapy Science - PMC StudyLatex mattresses exhibited 96.1% low-pressure regions vs 91.8% for polyurethane, indicating better pressure distribution
Source: Korean Journal of Physical Therapy ScienceMemory foam and polyfoam toppers excel at contouring, pressure relief, and motion isolation. Latex toppers offer better cooling and lower odor potential.
Sleep Foundation, Sleep Research OrganizationThese studies concern the wider product category or design principle and may not have tested this exact product. Individual results may vary.
Consult a healthcare professional for personalised medical advice.The topper adds a continuous material layer above the existing mattress, changing the feel of the sleep surface without replacing the mattress beneath it.
Support is spread across the sleeping area rather than added in one small zone.
The exact response depends on the topper material and depth shown in the product details.
Designed to sit securely over a suitable existing mattress.
British comfort specialists
Second-generation, family-run British manufacturer with decades of experience creating practical comfort and positioning products.