John Lewis Pocket Spring Cotbed Mattress im Test

A firm 10cm pocket sprung cot bed mattress from John Lewis with a removable, washable topper, also sold in cot size.

7.8/10 Testnote gut
ab £99
Paata Aktualisiert 4 October 2026
John Lewis Pocket Spring Cotbed Mattress
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Unsere Bewertung

Testergebnis
7.8 /10
Gut
Komfort 7.6
Unterstützung 8.0
Temperatur 8.0
Preis-Leistung 7.6
Vorteile
  • Pocket spring core
  • Removable washable topper
  • Cot and cot bed sizes
  • Made in the UK
Nachteile
  • No guarantee period stated
  • Pricier than fibre cot mattresses

Unser Test

Im Detail

Härtegrad

Fest 7 von 10
Weich Mittel Fest

Eignung nach Schlafposition

Babies (0-12 months)
Toddlers (1-4 years)
Standard cot beds

John Lewis sells several own-label mattresses for cots and cot beds, and this is its pocket sprung one. It comes in two sizes that share the same build: 140 x 70cm for cot beds and 120 x 60cm for cots, both 10cm deep and suitable from birth.

The core is a unit of individually pocketed steel springs, 190 in the cot bed size and 136 in the cot size, wrapped in polyester fibre. John Lewis describes the support as firm, which is what safe sleep guidance asks for in a baby mattress.

The top is a Cairfull topper that unzips and lifts off for washing without removing the rest of the cover. Underneath is an air-permeable PU panel that keeps the surface dry and acts as a backup sleep surface while the topper is in the wash. The cover can be machine washed at 40°C.

It is made in the UK. John Lewis recommends turning and airing it regularly and using a mattress protector. The listed maximum user weight is 21kg, so it covers the cot bed years.

Technische Daten

Spezifikationen
Marke John Lewis
Material Pocketed steel spring core (190 springs cot bed, 136 cot) wrapped in polyester fibre. Removable Cairfull topper, air-permeable PU panel, cover top and sides 100% polyester, base 60% polypropylene, 40% polyester, machine washable at 40°C.
Hergestellt in United Kingdom
Härtegrad Fest (7/10)
Höhe 10 cm
Lieferung Free standard delivery
Verfügbare Größen 60x120, 70x140
Gesamtscore 7.8/10

Unser Urteil

Fazit
„We recommend it if you want a pocket sprung cot bed mattress with a topper you can wash on its own, from a retailer that also sells the cot beds it fits. For the lowest price, John Lewis's fibre mattresses cost less.“
Paata Bedding adviser and product analyst · 4 October 2026
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