Check out the Sit-Me-Up Floor Seat - Frog (BFB07) at the official Fisher-Price website. Explore all our baby . Age Grade Use only with a child who is able to hold head up unassisted and who is not able to climb out or walk. Max. Weight: 25 lbs . Fisher-Price® Sit-Me-Up Floor Seat with Tray is the perfect sit-me-up solution for younger babies who want to sit up, . Sit-Me-Up Floor Seat is easy to assemble, and easy to fold flat for take-along or spacesaver storage. . Age Grade 25 lbs. When did you start placing lo in it? And do they enjoy it?just got one last night but am afraid he's to small for it he's 2m about 14 pounds.if you have one picture pls. Amazon.com : Fisher-Price Sit-Me-Up Floor Seat with Tray : Baby. . toys are made to help all kids from infants to toddlers to preschoolers develop through play, in their own ways, because that's how they learn best at each age and stage. Amazon.com : Fisher-Price Sit-Me-Up Floor Seat, Multicolor : Infant Sitting Chairs : Baby. . all kids—from infants to toddlers to preschoolers—develop through play, in their own ways, because that's how they learn best at each age and stage. 2015/04/11 - Anyone using it for your 12 week olds? How is it? How does it differ than other baby seats?I'm worried because i don't know what age children are ok to sit propped up without affecting their spine development? I was thinking about getting one for lo. What age can they be used from? Are they any good? X. 2016/08/25 - The back bit goes up to his neck so his head is quite supported. He loves it! Reply . I was debating the sit me up vs the bumbo. Went for the sit me up as it looks comfier, hopefully she likes it. We will still do traditional sitting . 2018/07/17 - Sometimes choosing the right seat that helps baby sit up is difficult and time for a specific toy, tool or device can be tricky and if the manufacturing guidelines don't state the advisable age use, then this is maybe something to .