Betten-ABC Premium rolling grate, sturdy alder wood, with 23 slats and fixing screws, size 160 x 200 cm : Amazon.de: Home & Kitchen
BDW Holztech Rolling Frame 300 kg - High-Quality Extra Strong Slatted Frame from Domestic Forests - Untreated Rolled Slatted Frame for Your Healthy Sleep || Many Sizes || (200 x 90 cm) : Amazon.de: Home & Kitchen
MaDeRa XXL rolling grate with 23 extra sturdy slats made of solid beech wood, can hold up to approx. 280 kg, size 160 x 200 cm : Amazon.de: Home & Kitchen