# Clek Foonf Slim Convertible Car Seat: specs and price

**Price (US):** $559.99 at clekinc.com (MSRP per clekinc.com product page), as of 2026-06-27. A sourced, dated price of record — other retailers (incl. Amazon) may be lower. Among the 17 car seats we track it is the most expensive; category median $349.99.
**Brand:** Clek
**Released:** 2012
**Deskmark:** Bronze Deskmark — pay-blind category standing 32/100, #15 of 18 in class (independent, computed from sourced data, never for sale).
**Price tracked since:** June 2026

## Specifications

| Spec | Value |
| --- | --- |
| Price (US) | $559.99 |
| Brand | Clek |
| Released | 2012 |
| Type | convertible |
| Min weight (lb) | 14 |
| Max weight (lb) | 65 |
| Height limit (in) | 49 in (FF); 43 in (RF) |
| Install | both |
| Steel frame | Yes |
| Expiration years | 9 |

## Where it stands

At $560, the Clek Foonf Slim Convertible Car Seat is the most expensive of the 17 car seats we track, where the median is $349.99. On the spec sheet, its release of 2012 is the lowest of the 6, its min weight of 14 lb is above the median of the 18, and its expiration years of 9 is below the median of the 16. By release date, it is the oldest of the 6 we date.

## What reviewers say

Only one whitelisted tester, the Good Housekeeping Institute, covers this Clek Foonf, and its notes are hands-on-qualitative (a lab staffer's long-term family use) rather than lab-measured. GHI names it Best Premium, praising tank-like steel-and-magnesium durability and a narrow build that can line up three-across, while flagging its 38-lb heft, rethread harness, and long-ride comfort. (Based on 1 review, 2023-05-25.)

Praised: Tank-like steel-and-magnesium durability; one GH lab tester's child still used it at age 5; Narrow build fits many sedans and can line up three Foonfs across; Extended rear-facing to 50 lbs plus a car-seat recycling program.
Flagged: Heaviest seat on GH's list (38 lb, per spec); Rethread harness requires manual adjustment as the child grows; A GH tester's child found it uncomfortable on long car rides.
Disagreement: Single-source, so no genuine cross-outlet disagreement is possible; all praised/flagged points come from the one Good Housekeeping review.
Sources: Good Housekeeping (2023-05-25, goodhousekeeping.com)

## Frequently asked questions

**What do reviewers say about the Clek Foonf Slim Convertible Car Seat?**

Only one whitelisted tester, the Good Housekeeping Institute, covers this Clek Foonf, and its notes are hands-on-qualitative (a lab staffer's long-term family use) rather than lab-measured. GHI names it Best Premium, praising tank-like steel-and-magnesium durability and a narrow build that can line up three-across, while flagging its 38-lb heft, rethread harness, and long-ride comfort. Praised: Tank-like steel-and-magnesium durability; one GH lab tester's child still used it at age 5; Narrow build fits many sedans and can line up three Foonfs across; Extended rear-facing to 50 lbs plus a car-seat recycling program. Flagged: Heaviest seat on GH's list (38 lb, per spec); Rethread harness requires manual adjustment as the child grows; A GH tester's child found it uncomfortable on long car rides. (From 1 tester review.)

**How much does the Clek Foonf Slim Convertible Car Seat cost?**

The Clek Foonf Slim Convertible Car Seat has a US price of $559.99 (MSRP per clekinc.com product page), as of 2026-06-19.

**How does the Clek Foonf Slim Convertible Car Seat compare on price?**

At $560, the Clek Foonf Slim Convertible Car Seat is the most expensive of the 17 car seats we track, where the median is $349.99.

**When was the Clek Foonf Slim Convertible Car Seat released?**

The Clek Foonf Slim Convertible Car Seat was released 2012.

**What are the Clek Foonf Slim Convertible Car Seat's key specs?**

Clek Foonf Slim Convertible Car Seat (Clek): type convertible, min weight lb 14, max weight lb 65, height limit in 49 in (FF); 43 in (RF), install both. Full sourced spec sheet verified 2026-06-19.

Source: https://clekinc.com/products/foonf (clekinc.com, accessed 2026-06-19)
Corroboration: https://www.safeintheseat.com/seats/clek-foonf-updated (accessed 2026-06-19)
Canonical: https://frontdeskreview.com/product/car-seats/clek-foonf/
Cite: Per The Front Desk Review, the Clek Foonf Slim Convertible Car Seat price of record was $559.99 as of 2026-06-19 — https://frontdeskreview.com/product/car-seats/clek-foonf/
License: CC BY 4.0. Price history: https://frontdeskreview.com/data/price-history.jsonl