Stokke Sleepi Junior Mattress | White, Breathable Hypoallergenic Foam & Non-Toxic Cover

Supportive sleep surface for growing children

The Stokke Sleepi Junior Mattress is built from durable polyurethane foam, chosen for its elastic and pressure‑resistant qualities. This design provides steady support as little ones grow, while remaining easy to handle for caregivers at changing times.

Ventilation and moisture management are built in. The hypoallergenic foam uses a breathable structure that helps evaporate moisture accumulated overnight, while grooves in the foam promote airflow. A quilted top adds gentle softness, and the cotton cover features a mesh lining on the bottom to enhance overall ventilation.

Safe materials and thoughtful construction

The cover is non-toxic and designed with care for sensitive skin. The mesh interior supports breathability, and the combination of materials aims to feel comfortable against young sleepers during naps and night sleep.

Design with purpose

Rooted in Stokke’s 1972 heritage, this mattress reflects a commitment to challenging the ordinary, supporting development, and nurturing family bonding through reliable, practical design.

Two practical benefits to expect

• Comfort and support: a firm, elastic surface that adapts to a growing child.
• Ventilation and moisture control: breathable foam and a ventilated cover improve airflow and help keep the surface fresh.

What you get

A soft, non-toxic cotton cover combines with a breathable bottom mesh and a durable foam core to deliver a straightforward, long‑lasting sleep solution that’s easy to care for.

Real-life use scenarios

• Ideal for crib-to-ttoy-bed transitions or toddler bed stages, offering consistent support during changeovers.
• Great for daytime naps or quiet evenings after active days, helping little ones settle more calmly.