from 876 ₴springless, stiffness medium (3), height 4 cm
from 2 365 ₴springless, stiffness medium / high (3/5), two-sided, load up to 200 kg, height 7 cm
from 4 736 ₴springless, stiffness low / medium (1/3), two-sided, load up to 160 kg, height 21 cm