Baby Einstein Sea of Support 2-in-1 Sit-Up Floor Seat vs Baby Einstein Tappin' Tunes Learn to Sit 4-in-1

The Sea of Support 2-in-1 Sit-Up Floor Seat runs on Not required; the Tappin' Tunes Learn to Sit 4-in-1, 3 AA alkaline batteries for the piano, not included. The Sea of Support 2-in-1 Sit-Up Floor Seat is 50% plastic, 45% fabric, 5% metal; the Tappin' Tunes Learn to Sit 4-in-1 is 90% plastic, 10% fabric.

Only the differences are shown.

Baby Einstein Sea of Support 2-in-1 Sit-Up Floor SeatBaby Einstein Tappin' Tunes Learn to Sit 4-in-1
TypeFloor seatFloor seat
List price$59.99$69.99
From4 months4 months
Up to12 months12 months
Stop using when (maker)"STOP using when the child can climb out or walk."Not stated on the maker's page
Recline positionsNot listed2
PowerNot required3 AA alkaline batteries for the piano, not included
Converts to2 seat height positions; floor seatsit and play, kick and play, snack time, on-the-go (detachable piano)
FoldsYesNot listed
Size13.5" (H) x 18.5" (W) x 29.13" (L) (as listed)22.1 W × 17.3 D × 13 H in
Material50% plastic, 45% fabric, 5% metal90% plastic, 10% fabric
Toys included2 linkable take-along toysdetachable piano
CareMat: sponge with warm water and mild detergent, do not immerse; toys and tray wipe cleanWipe seat base with damp cloth and mild soap; seat pad machine washable
Maker's warningsUse only on the floor; never use on an elevated surface; never lift or carry child in product; use only with a child who is able to hold head up unassisted; always keep child in view; never use in or near waterLower position is for when baby can hold their head up (around 4 months)

Baby Einstein Sea of Support 2-in-1 Sit-Up Floor Seat

A floor seat with two height positions, a soft seat pad and two linkable toys.

  • Two height positions
  • No batteries
  • No weight limit located

Baby Einstein Tappin' Tunes Learn to Sit 4-in-1

A floor seat with two seat positions, a snack tray, and a detachable light-up piano. The maker lists four modes.

  • Regular price listed at $69.99
  • Detachable piano
  • Machine-washable seat pad
  • Piano needs batteries