Elastic foam filling.
eBay
Silentnight Self Heating Mattress Topper - Warm Cosy Mattress Pad Topper Featuring Heat Reflecting Foil and Thermal Lining to Retain Heat - Single 90cmx190cm. RETAINS HEAT: A unique 3-layer construction adds 7.5 tog of extra warmth to your bed.
eBay
The Silentnight Airmax 800 Mattress Topper will transform your existing mattress, providing unparalleled breathability for a comfortably refreshing night's sleep. Specially designed to increase airflow, the Airmax 800 topper features dual construction which allows air to move freely in-between the layers.
eBay
The Silentnight Deep Sleep Ultimate Mattress Topper 1000 provides gentle support and adds another layer of comfort to your existing mattress as well as helping to refresh and rejuvenate it. An extra 10cm depth provides ultimate cushioned comfort, the quilted cover features internal walls to ensure the gently supportive filling stays in great shape and is always plump.
eBay
Our Silentnight Anti-Allergy Mattress topper is the perfect answer to a fresh, hygienic night's sleep. Providing ultimate protection, our toppers are filled with anti-bacterial, anti-allergy fibres that actively guard against bacteria and dust-mites.
eBay
The Silentnight Airmax 800 Mattress Topper will transform your existing mattress, providing unparalleled breathability for a comfortably refreshing night’s sleep. Specially designed to increase airflow, the Airmax topper features dual construction which allows air to move freely in-between the layers.
eBay
REJUVENATES YOUR MATTRESS: Breathes new life into any mattress by adding an extra layer of comfort for you to sink into. Shake and plump the topper to revitalize the fibers. The product is advised a 2.5 cm thickness.
eBay
REJUVENATES YOUR MATTRESS: Breathes new life into any mattress by adding an extra layer of comfort for you to sink into. Mattress toppers are a great way to rejuvenate your existing mattress. It’s a layer that goes over your mattress for extra comfort.
eBay