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mifold New Mifold Comfort Grab vs Safety 1st Grow and Go 2-in-1 Booster Car Seat

Updated August 2026 — mifold New Mifold Comfort Grab wins on height, Safety 1st Grow and Go 2-in-1 Booster Car Seat wins on width and seat height.

The New Mifold Comfort is a more portable and cost-effective option, while the Safety 1st Grow and Go offers versatility and comfort features. Choose based on your specific needs.

Why mifold New Mifold Comfort Grab is better

Price

Mifold is $74.99, 17% cheaper than Safety 1st.

Portability

Mifold fits in backpacks and glove boxes.

Installation

Mifold requires no installation.

Why Safety 1st Grow and Go 2-in-1 Booster Car Seat is better

Comfort

Safety 1st has ComfortWings for better fit.

Versatility

Safety 1st converts from high-back to backless.

Cleaning

Safety 1st has machine-washable seat pad.

Overall score

mifold New Mifold Comfort Grab
75
Safety 1st Grow and Go 2-in-1 Booster Car Seat
82

Specifications

Specmifold New Mifold Comfort GrabSafety 1st Grow and Go 2-in-1 Booster Car Seat
Price$74.99$83.99
Sales Rank28143386
InstallationNoYes
CushionYesNo
Cup HoldersNo2

Dimension comparison

mifold New Mifold Comfort GrabSafety 1st Grow and Go 2-in-1 Booster Car Seat

Overview of the Booster Seats

When choosing a booster seat, safety, comfort, and convenience are paramount. The New Mifold Comfort Grab-and-go Car Backless Booster Seat is priced at $74.99, while the Safety 1st Grow and Go 2-in-1 Booster Car Seat costs $83.99. This makes the Mifold about 17% cheaper than the Safety 1st model. Both options cater to kids aged 4 and older, but they differ in design and functionality, providing consumers with distinct choices based on their needs.

Design and Portability

The New Mifold Comfort booster seat is exceptionally compact and portable, making it travel-friendly. It easily fits into regular backpacks and glove compartments, ideal for carpooling or ride-sharing. In contrast, the Safety 1st Grow and Go features a more traditional design that converts from high-back to backless, boasting a width of 19 inches to accommodate growing children. While the Mifold is designed for easy transport, the Safety 1st model's design may be bulkier but offers versatility as it grows with the child.

Comfort Features

Comfort is a crucial factor when selecting a booster seat. The New Mifold Comfort includes a cushioned “Compact Comfort” seat cushion, which enhances long-ride comfort. It also incorporates anti-slip pads for stability and an easy-to-use shoulder belt guide. On the other hand, the Safety 1st Grow and Go features ComfortWings that expand as the headrest rises, providing a snug fit for kids. Both seats prioritize comfort, but the Mifold has a dedicated cushion, while Safety 1st focuses on adaptability.

Safety Mechanisms

Safety is non-negotiable in car seats, and both products excel in this area. The New Mifold ensures an optimal seat belt fit by adjusting the adult seat belt down to the child's level, thus securing the child without needing to lift them. The Safety 1st Grow and Go also emphasizes safety with shoulder and lap belt guides that help keep the seat belt properly positioned. Both models cater to children weighing between 40 and 100 pounds, ensuring that they meet safety standards for this weight range.

Installation and Setup

Ease of installation is a significant consideration for parents. The New Mifold Comfort requires no installation, making it quick and straightforward to set up in any vehicle with a standard 3-point seat belt. Conversely, the Safety 1st Grow and Go is designed to convert between high-back and backless modes but may require more steps during this transition. While the Mifold is ideal for those who frequently switch vehicles, the Safety 1st model's versatility may justify the additional setup time for some families.

Cleaning and Maintenance

Cleaning and maintaining a booster seat can be a hassle, but both products offer features that make this easier. The Safety 1st Grow and Go has a machine-washable and dryer-safe seat pad, simplifying the cleaning process. In contrast, the New Mifold Comfort lacks specific information on its cleaning features, which may be a consideration for parents who prioritize easy maintenance. Thus, if cleaning is a significant factor, the Safety 1st model may have the edge.

Space Efficiency

For families with multiple children, space efficiency is essential. The New Mifold Comfort's narrow design allows for easy storage and transport, making it an excellent option for carpooling or families with limited backseat space. The Safety 1st Grow and Go is also designed to fit three across the backseat of most vehicles, but its width expands to 19 inches, which may be less accommodating in tighter spaces. Both products are designed with space efficiency in mind, but the Mifold may be slightly more favorable for families needing maximum flexibility.

Which should you buy?

Choosing between the New Mifold Comfort Grab-and-go Car Backless Booster Seat and the Safety 1st Grow and Go 2-in-1 Booster Car Seat ultimately depends on your specific needs. If you value portability and a lower price point (about 17% less than the Safety 1st model), the Mifold is an excellent choice. However, if you prefer a versatile design that grows with your child and offers additional comfort features like the ComfortWings and easy-to-clean materials, the Safety 1st may be worth the extra investment. Consider your lifestyle, space requirements, and cleaning preferences to make the best decision for your family.