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Fisher-Price Baby Stacking Toy Rock-A-Stack, Roly-Poly Base with 5 Colorful Rings for Ages 6+ Months

  • Based on 57,218 reviews
Condition: New
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Availability: Only 1 left in stock, order soon!
Fulfilled by Amazon

Arrives Saturday, Feb 28
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Style: Rock-A-Stack


Features

  • Classic infant stacking toy with 5 colorful rings to grasp, shake, and stack
  • Top ring has shiny surface with rattle beads inside
  • Roly-poly rocker base for wibbly-wobbly, bat-at play
  • Helps develop fine motor skills and gross motor skills as baby grasps, shakes, and stacks the rings
  • Great toy for babies and toddlers ages 6 months and older
  • Smilestones: Bringing a smile to milestones! This toy helps foster Crawling by giving your baby colorful round targets to move toward

Description

The Fisher-Price Rock-a-Stack toy offers classic stacking fun for your baby. Younger babies will love grasping, holding, shaking and exploring the five colorful rings. The littlest ring has a shiny, reflective surface for baby to discover inside—with colorful, swirling beads that make fun rattle sounds! When they're ready to sit and play, babies can stack the rings on the post, then bat at the wobbly base to make it rock back and forth. Stacking helps them develop hand-eye coordination and introduces them to the concept of relative size as they learn to sort and stack from biggest to smallest!

Product Dimensions: 5.12 x 4.72 x 7.76 inches


Item Weight: 8.3 ounces


Item model number: GKW58


Manufacturer recommended age: 6 months and up


Is Discontinued By Manufacturer: No


Release date: July 25, 2019


Department: Unisex-Adult


Manufacturer: Fisher-Price


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Feb 28

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Classic toys that keep babies engaged and learning
Style: First Blocks & Rock-a-Stack Bundle (...
I bought this set as an early learning toy, and it’s been a hit. The shapes and rings are bright, easy to grip, and just the right size for little hands. It’s great for helping with basic skills like sorting, stacking, and hand-eye coordination. The blocks fit neatly into the bucket, which makes cleanup simple, and the Rock-a-Stack rings stack smoothly without tipping over too easily. The plastic feels durable and safe, and it’s held up well to being dropped, tossed, and chewed on. Overall, this is a solid starter toy set that grows with a baby as they learn new skills. It’s simple, sturdy, and does exactly what you’d expect from a classic Fisher-Price toy. ... show more
Reviewed in the United States on January 10, 2026 by Kyle R.

  • BEST value toy bundle!!
Style: First Blocks & Rock-a-Stack Bundle (...
Much better quality toys than I expected for the price. Our 12 mo old loved them, and plays with them with ease. The case makes them easy to pack and play. Highly recommended, great value!!
Reviewed in the United States on January 2, 2026 by A Lewis

  • Great for toddlers
Style: First Blocks & Rock-a-Stack Bundle (...
Two of my youngest grandchildren received this for Christmas. They enjoyed the bright colors, the size of the pieces in their little hands. These toys kept them busy because they are easy to put together. Babies and toddlers tend to throw things but I know these toys are durable and will last a while. ... show more
Reviewed in the United States on February 4, 2026 by Annette

  • Great gift
Style: First Blocks & Rock-a-Stack Bundle (...
Perfect toy. Got this for my sons first birthday and he loves dumping the blocks out and taking the rings off haha
Reviewed in the United States on February 8, 2026 by Gracelynn

  • Colorful Rings
Style: First Blocks & Rock-a-Stack Bundle (...
Both babies play together with this item. They take the rings and stack them together. Nice. They are entertained with this toy.
Reviewed in the United States on January 6, 2026 by Maria

  • Perfect for a new mom and dad. Should last generations.
Style: First Blocks & Rock-a-Stack Bundle (...
I think most of us used these and they build reasoing skills. We purchased these for a freinds son and his wife. I think you shold as well, especially here on amazon where they have a decent price and quick delivery wordwide.
Reviewed in the United States on November 29, 2025 by Harry

  • I’d Recommend
Style: First Blocks & Rock-a-Stack Bundle (...
Amazing bundle of classic toys. But my toddler pops the lid off the sorting bin and never plays with it “right.” The ring stacker though is a complete success! My little loves stacking the rings, they all can fit even when not stacked in the correct order and the rings fit on their arms (they love that). ... show more
Reviewed in the United States on February 1, 2026 by BindByNatur3

  • So much fun to play with
Style: First Blocks & Rock-a-Stack Bundle (...
Perfect for any age, my 9 month old loves stacking and chewing on everything. So far everything has held up really well.
Reviewed in the United States on January 12, 2026 by Olivia Olivia

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