Make every night a silent night with these 6 festive deals on kids' mattresses

Bear Cub Kids' Mattress: was $695 now from $452 at Bear
The Bear Cub Kids' Mattress is the latest addition to the Bear range, and with 35% off in the Bear sale it's the cheapest option here. It's a hybrid mattress that's 8.5" deep. with a quilted hypoallergenic cover, layers of heat-regulating gel memory foam and support foam, and a responsive layer of 6" coils with reinforced edge coils for improved edge support. For added peace of mind, Bear states that it's made without fiberglass; it comes with a 120-night sleep trial and lifetime warranty.

Avocado Eco Organic Kids' Mattress: was $649 now from £584.10 at Avocado
If you're after an eco-friendly kids mattress you're rather spoiled for choice. First up there's the Avocado Eco Organic Kids' Mattress, which is GOTS-certified and made with organic latex, 6" recycled steel coils, organic cotton and wool. What it doesn't have is chemical flame retardants, fiberglass, or polyurethane foams. There's 10% off when you use the HOLIDAY code at the checkout, and you'll get a 100-night trial, 10-year warranty and free shipping.

Helix Kids' Mattress: was $748.80 now from $599 at Helix Sleep
The Helix Kids' Mattress has won a number of awards and it's easy to see why. For starters, it has a flippable design that means it can keep providing support and comfort as your kids grow; a firmer side for 3 to 7-year-olds, and softer side for 8 to 12-year-olds. It's made with premium foams and a central layer of 6" coils with two reinforced sides, and its hypoallergenic cover has a water-repellent finish to protect the mattress from inevitable nighttime accidents. There's a 100-night trial, and like grown-up Helix mattress, this one comes with 25% off and a free pillow set.

Nolah Nurture Kids' Mattress: was $919 now from $619 at Nolah
Like the Helix option above, the Nolah Nurture Kids' Mattress has a flippable design with a soft feel on one side and a firm feel on the other, so it can keep on supporting your kids for much longer. Both sides feature a layer of temperature-regulating organic wool above their foam layers, and there's a layer of individually-wrapped 6" coils in the center. Finally there's a breathable GOTS certified organic cotton cover. There's up to $400 off this kids mattress in the Nolah sale, and on top of a 120-night trial and lifetime warranty you'll get a pair of pillows included for free.

Birch Kids' Natural Mattress: was $1,123.80 now from $899 at Birch Living
We're getting well into premium territory with the Birch Kid's Natural Mattress, which is a lot like the Helix Kids' Mattress (they're sister companies) only a whole lot more sustainable. It's GOTS & GREENGUARD Gold Certified, and made with layers of organic wool, natural latex and steel coils. This one, again, has a flippable design with a softer and firmer side, and the cover is made with Fair Trade Certified organic cotton that's breathable and hypoallergenic. There's a 100-night trial and on top of free shipping there's the option of in-home setup and the removal of your old mattress.

Saatva Youth Mattress (Full): was $1,055 now $655 at Saatva
Most sizes of the Saatva Youth Mattress aren't included in Saatva's sale because they come in at under the usual $1,000 point where discounts kick in. However, the Full size has an MSRP of $1,055, which means it is included, and even better with our special link you can get $400, which brings the price right down; it won't last for long, though. As you'd expect from Saatva this is a quality kids mattress at a premium price; it's flippable to support kids aged 3 to 12, with a water-resistant organic cotton cover plus a waterproof barrier, supportive foam and and a dual-sided open coil unit in the center. Just like bigger Saatva mattresses you'll get a 365-night trial, white glove delivery and a lifetime warranty. Don't expect it to arrive in time for Christmas, though: Saatva's mattresses are made to order, so will take longer to be delivered.