The best baby exerciser on the market! $75 brand new. This one is like new! Merry Muscles baby jumper/exerciser is the only baby exerciser scientifically designed by an occupational therapist to safely enhance your baby's muscular development, balance, and co-ordination---and for maximum FUN for your baby! Quality made in Canada. All the info here: https://merrymuscles.com/merry-muscles-baby-exerciser