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Summer Infant 3-Stage Superseat Highchair, Green

4.3 out of 5 stars 562 customer reviews

There is a newer version of this item:

About the product
  • 3-stages:(1) Soft foam support seat, (2) Activity seat, (3) Booster seat (chair straps included)
  • Soft foam insert adds comfort & helps baby sit upright
  • 360° rotating tray with loads of activities to keep baby engaged
  • 4 playful toys & 2 cup holders
  • 3-point safety harness
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Product description

Size:one size  |  Color:Green

Product Description

The 3-Stage SuperSeat offers 360 degrees of floor time activity fun & booster in one. It is a secure and comfortable area for your growing infant to learn to sit up and interact with their environment around them. With the Summer Infant 3-Stage SuperSeat® your baby can experience play while also sitting up. It’s the ideal place to keep baby entertained, safe and happy!

From the Manufacturer

The multipurpose Summer Infant 3-Stage SuperSeat can be used as an infant support seat, an activity center, and a booster seat. For safety and comfort, the 3-Stage SuperSeat includes a soft foam insert for use with smaller babies, a three-point harness, and a wide, stable base. The activity center features four toys for hours of fun and a handy removable snack tray.

3-Stage SuperSeat
At a Glance:
  • Seat offers three uses as infant seat, activity center, and booster seat
  • Includes soft foam insert for small babies
  • Activity center features rotating tray with four toys, 2 cup holders, and a removable snack tray
  • Built-in chair straps for booster seat
  • Wide base for stability and three-point harness for safety
Age/Weight Requirements:

Four months to four years; 12 to 33 pounds

Assembly Requirements:

Minimal assembly; screwdriver needed

Summer Infant 3-Stage SuperSeat feature
Summer Infant 3-Stage SuperSeat Product Shot

Features three-point harness and wide, stable base to keep your child safe.
View larger.

Summer Infant 3-Stage SuperSeat Product ShotSummer Infant 3-Stage SuperSeat Product ShotSummer Infant 3-Stage SuperSeat Product Shot

Three-stage seat accomodates your growing child (click to view larger).

Three Options for Your Growing Child

The Summer Infant 3-Stage SuperSeat grows with your child while offering three useful products in one. During the first stage, the SuperSeat acts as a soft foam support seat for your baby to practice sitting up while strengthening back and neck muscles. The second stage is the activity seat which promotes development and engages your little one in the fun activity center. In the third stage, as your child becomes a toddler, the Summer Infant 3-Stage SuperSeat instantly transforms into a booster seat for feeding.  

The Summer Infant 3-Stage SuperSeat is the winner of several awards, including the 2008 National Parenting Publications Award.

Stage 1: Infant Support Seat with Soft Insert

Once your baby can hold up his or her head unassisted, the SuperSeat functions as an infant support seat. A soft foam insert offers additional support and removes easily as your baby grows. The adjustable three-point harness keeps your child securely in place.

Stage 2: Activity Seat

Next, the SuperSeat becomes an activity center with 4 playful toys to keep your child entertained. The 360-degree rotating feeding tray attaches to the stage 1 infant support seat. This tray also hosts a handy snack tray with dual cup holders.

Stage 3: Booster Seat with Chair Straps

As your child grows, the 3-Stage SuperSeat transforms into a booster seat for eating at the table. The chair straps built into the SuperSeat base allow for secure positioning to any standard chair. The lightweight booster seat is also portable so you can take it with you to a restaurant or on a play date.

Safety and Easy Maintenance

For stability, the SuperSeat is designed with a wide base that is safe on any flat surface. In addition, the three-point harness can be used in all three stages to keep your child safely in the seat. For easy cleaning, the 3-Stage SuperSeat can be wiped with warm, soapy water, and dried quick with a clean cloth.

About Summer Infant: Products for the Best Time of Your Life

Summer Infant believes that having babies and raising kids should be the best time of your life. All Summer Infant products are held to high standards in quality, safety, and reliability. Every Summer Infant product, from the baby monitor, to the crib, to the bathtub, and everywhere in between, has been designed, developed, crafted, and created with integrity, ingenuity, and safety in mind. Summer Infant has won countless awards in many categories, including monitors, gates, bath, travel, nursery, feeding, and health & safety and continues to design safe, innovative products for parents and baby.

What's in the Box

Summer Infant 3-Stage SuperSeat and instruction manual.

Trademark Information:


Product information

Size: one size | Color: Green
Technical Details
Item Weight5.5 pounds
Product Dimensions26 x 26 x 9.5 inches
UPC012914130902 000004007685 012914131503
Item model number13150Z
Target genderUnisex
Minimum weight recommendation12 Pounds
Maximum weight recommendation33 Pounds
Additional product featuresInteractive ToysRemovable Seat
Number of items1
Batteries requiredNo
Specification metcertified frustration-free
Additional Information
Customer Reviews 4.3 out of 5 stars 562 customer reviews
Best Sellers Rank #54,195 in Baby (See top 100)
Shipping Weight8.4 pounds
Domestic Shipping Item can be shipped within U.S.
International Shipping This item is not eligible for international shipping. Learn More
Shipping Advisory:This item must be shipped separately from other items in your order. Additional shipping charges will not apply.
Warranty & Support

Product Warranty: For warranty information about this product, please click here
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Customer reviews

Top customer reviews

on January 27, 2013
Size: one size|Color: Green|Verified Purchase
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on January 15, 2014
Size: one size|Color: Green|Verified Purchase
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on January 19, 2014
Size: one size|Color: Green|Verified Purchase
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on January 3, 2014
Size: one size|Color: Green|Verified Purchase
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