Casters lock once. The guide is very clear on this. Once entered, they are forever. Given that there were only 5 of them, I decided I didn't need instructions and clicked the legs first. Then I realized that there was a crossbar between them. And they came out for nothing. Luckily, I managed to bend my legs enough to slip a bar between them and hold them in place. Overall assembly was next to nothing and required no tools. I used a utility knife to cut the 5 pieces of tape holding it closed. When ordering, I somehow overlooked the fact that it looks like a small Vespa. It smells so cute! It was supposed to be quite loud so I changed the setting to a lower one and I like it better. It comes with batteries already installed, but the battery compartment has a screw cap for security. I like the progressive wheel locks best. They offer several levels in the settings from a slight slowing down of the wheels to almost complete blocking. My baby started crawling last week and is getting up this week. I locked the wheels and put them in my son's big playpen and he pushed the buttons a couple of times and then stood in front of it. It's cute, sturdy, easy to assemble and works exactly how I hoped it would. I hope this information was helpful.
Mega Bloks First Builders Big Building Bag - 80 Piece Pink Building Toys for Toddlers
13 Review
🚂 LEGO DUPLO My First Number Train - Learn Counting with 10954 Building Toy; Introduction of Numbers; New 2021 (23 Pieces)
14 Review
Explore Creative Play with LEGO DUPLO Town Modular Playhouse 10929 Dollhouse - Educational Toy for Toddlers (130 Pieces)
35 Review
LEGO DUPLO Cargo Train 10875 - Battery-Powered Building Blocks Set, Top Engineering and STEM Toy for Toddlers (105 Pieces)
27 Review
🐑 Enhancing Physical Development and Sensory Stimulation: Early Learning Centre Blossom Farm Playmat & Arch - Amazon Exclusive
9 Review
Fisher Price FWY41 Animal Wonders Jumperoo
9 Review
👶 Skip Hop Baby Activity Center: Explore & More - Interactive Play Center with 3-Stage Grow-with-Me Functionality, Perfect for 4 Months and Up
9 Review
🧳 Convenient and Versatile Kids Travel Tray: Toddler Seat Activity Tray with Art Supplies Storage Pockets
10 Review