Infantino 4-in-1 Jumbo Activity Gym & Ball Pit vs Infantino Kick 'n Keys 7-in-1 Musical Piano Activity Gym

Side-by-side specs from each maker.

Only the differences are shown.

Infantino 4-in-1 Jumbo Activity Gym & Ball PitInfantino Kick 'n Keys 7-in-1 Musical Piano Activity Gym
TypeActivity gymActivity gym
Stop using when (maker)Not listed"Discontinue use once baby begins to crawl."
Converts tooverhead play, tummy time play, sit and play, toddler ball pitNot listed
Mat sizeJumbo 32" round play space (as listed)Not listed
Toys included40 balls, 4 linking toys, sun-shaped selfie mirror, pineapple tummy time bolster, watermelon-shaped ball bagTake-along piano, hanging toys, teether, tummy-time bolster, C-shape seat positioner
Standards (maker's words)Not listed"Conforms to safety requirements of ASTM F963"
CareNot listedPlay mat, seat support, bolster, arches and toys: surface clean only; clean teether before each use
Maker's warningsNot listedUse product only on the floor; do not use on an elevated surface or near stairs; never allow babies to sleep on this product; adult supervision required; not intended to keep a child contained; for low birthweight babies and children with medical conditions seek advice from a health professional fir

Infantino 4-in-1 Jumbo Activity Gym & Ball Pit

A round gym with a 32 inch play space, 40 balls and a ball bag that turns into a ball pit for older babies.

  • Includes 40 balls and storage bag
  • Four play modes

Infantino Kick 'n Keys 7-in-1 Musical Piano Activity Gym

A soft gym with a take-along musical piano, a tummy-time bolster, hanging toys and a C-shaped seat positioner.

  • Take-along piano
  • Includes seat positioner
  • Surface clean only