Safety 1st Crosstown Slim All-in-One Convertible vs Safety 1st EverSlim 4-in-1 Convertible Car Seat,
Updated August 2026 — Safety 1st EverSlim 4-in-1 Convertible Car Seat, leads on weight and harness slots.
The Safety 1st Crosstown offers a more affordable option with essential features, while the EverSlim provides additional modes and comfort. Choose based on budget and needs.
Why Safety 1st Crosstown Slim All-in-One Convertible is better
Lower Price
Crosstown is $100 cheaper
Compact Design
Crosstown is slightly narrower at 17 inches
Simplicity
Crosstown has a straightforward 3-mode design
Why Safety 1st EverSlim 4-in-1 Convertible Car Seat, is better
More Modes
EverSlim includes a backless booster option
Comfort Features
EverSlim has memory foam padding
Safety Indicator
EverSlim features SecureTech chest clip indicator
Overall score
Specifications
| Spec | Safety 1st Crosstown Slim All-in-One Convertible | Safety 1st EverSlim 4-in-1 Convertible Car Seat, |
|---|---|---|
| Modes | 3-in-1 | 4-in-1 |
| Max Weight | 100 lbs | 100 lbs |
| Safety Standard | Yes | Yes |
| Machine Washable | Yes | Yes |
| Adjustable Headrest | 8 positions | 10 positions |
Dimension comparison
Overview of the Products
The Safety 1st Crosstown Slim All-in-One Convertible Car Seat is priced at $129.99, making it about 43% cheaper than the Safety 1st EverSlim 4-in-1 Convertible Car Seat, which retails for $229.99. Both car seats are designed to grow with your child, but they offer different features and configurations that cater to various needs.
The Crosstown model is a 3-in-1 car seat that transitions from rear-facing to forward-facing and then to a booster seat, while the EverSlim provides 4 modes of use, including a backless booster option. This fundamental difference in mode variety is essential for parents deciding on long-term usability.
Design and Size
Both car seats feature a slim design, allowing for space efficiency in vehicles. The Crosstown has a width of 17 inches, while the EverSlim measures slightly broader at 17.3 inches—both designed to fit three across in most back seats. This slim design can significantly enhance backseat comfort for passengers.
The compactness of the Crosstown makes it particularly appealing for families who frequently travel with multiple children or need extra seating space. The EverSlim, while slightly wider, still maintains a design that doesn’t compromise on comfort, ensuring that parents have options depending on their vehicle's configuration.
Safety Features
Safety is paramount when it comes to car seats, and both models meet federal safety standards, including the Side Impact standard. The EverSlim includes the SecureTech feature, which provides a red-to-green indicator for the chest clip, allowing parents to quickly verify that their child is securely fastened.
On the other hand, the Crosstown features a one-hand adjustable harness system, ensuring that adjustments can be made quickly and easily as your child grows. While both seats are engineered for safety, the added visual safety indicator on the EverSlim may give parents additional peace of mind.
Modes of Use
The Crosstown offers three modes: rear-facing (5-40 lbs), forward-facing (30-65 lbs), and a booster seat (40-100 lbs). In contrast, the EverSlim boasts four modes, adding a backless booster option for children weighing 40-100 lbs. This versatility allows the EverSlim to serve a broader range of needs as children grow.
Parents who prefer an all-in-one solution may find the EverSlim's additional mode advantageous, especially for transitioning to a backless booster. However, the Crosstown still provides essential functionality for various stages of development, making it a solid choice for families looking for straightforward usability.
Comfort and Convenience
When it comes to comfort, both car seats offer features designed to enhance the riding experience for children. The EverSlim includes memory foam padding, which could provide superior comfort during longer rides. The Crosstown, while not specifically noted for memory foam, is designed to be comfortable and comes with machine-washable and dryer-safe seat pads for easy maintenance.
Both models also include removable cup holders, which are dishwasher-safe, making cleaning and maintenance convenient for busy parents. The comfort features of each seat cater to different preferences, so families should consider their specific needs when choosing.
Installation Ease
Installing a car seat can often be a challenging task, but both the Crosstown and EverSlim aim to simplify this process. The Crosstown features easy-to-access belt paths for quick installation, while the EverSlim includes a 5-position adjustable base, providing flexibility during setup.
The ease of installation is crucial for parents who frequently switch the seat between vehicles. While both seats offer user-friendly installation methods, the adjustable base on the EverSlim may provide additional convenience, especially in various car models.
Price Comparison
The Crosstown is priced at $129.99, while the EverSlim is listed at $229.99. This price difference of $100 makes the Crosstown approximately 43% cheaper than the EverSlim. For budget-conscious families, the lower price point of the Crosstown offers significant savings without sacrificing essential safety and usability features.
However, parents considering long-term use across multiple stages may find the investment in the EverSlim worthwhile due to its additional mode and comfort features. Each seat caters to different financial and practical priorities, making price a critical factor in the decision-making process.
Which should you buy?
Choosing between the Safety 1st Crosstown Slim All-in-One Convertible Car Seat and the Safety 1st EverSlim 4-in-1 Convertible Car Seat depends largely on your family's specific needs and budget. If you prioritize affordability and a straightforward three-mode design, the Crosstown is an excellent option, being significantly cheaper at $129.99. Conversely, if you're looking for more versatility and features, such as the additional backless booster mode and enhanced comfort from memory foam, the EverSlim at $229.99 may justify the higher price.
Ultimately, both car seats are engineered to meet safety standards and provide comfort for your child, ensuring a secure ride as they grow. The decision will hinge on whether you value cost savings or are willing to invest more for added features and flexibility.

