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Description
how to install britax infant car seat base Britax StayTight Extra Base for Arbor Infant Car SeatDesigned to help make car seat setup quick, easy, and secure, the StayTight base takes care of the hard part of installation with a built in seat belt tensioner and automatic lock off. Simply lift the lever, route the seat belt through the accessible color coded belt path, and buckle. Then, lower the lever to lock in place. Thanks to the DuoConnect system, you can effortlessly transition from car rides to strolls and back again. The base stays in your
Designed to help make car seat setup quick, easy, and secure, the StayTight™ base takes care of the hard part of installation with a built-in seat belt tensioner and automatic lock-off. Simply lift the lever, route the seat belt through the accessible color-coded belt path, and buckle. Then, lower the lever to lock in place. Thanks to the DuoConnect™ system, you can effortlessly transition from car rides to strolls and back again. The base stays in your vehicle while the car seat easily clicks into the base and stroller (car seat and stroller sold separately). The easy-adjust recline helps you find the right angle for your vehicle, and the high-strength steel on the inside of the base helps provide stability. The StayTight™ base is compatible with the Britax® Arbor™ infant car seat (part of the Phases™ travel system, sold separately).
- EXTRA INFANT CAR SEAT BASE: Perfect for secondary cars or other caregivers' vehicles.
- COMPATIBILITY: Compatible with the Britax® Arbor™ infant car seat (part of the Phases™ travel system, sold separately).
- QUICK, EASY, & SECURE INSTALLATION: Car seat setup is a cinch with the StayTight™ base. Simply lift the StayTight lever, thread and buckle the seat belt, and lower the lever to lock in place.
- BUILT-IN SEAT BELT TENSIONER: Takes care of the tensioning and tightening.
- AUTOMATIC LOCK-OFF: Locks the vehicle seat belt for a simple and secure installation.
- CLICK AND KEEP MOVING: Thanks to the DuoConnect™ system, you can effortlessly transition from car rides to strolls and back again. The base stays in your vehicle while the car seat easily clicks into the base and stroller (car seat and stroller sold separately).
- HIGH-STRENGTH STEEL: Reinforces the car seat base to help provide additional stability.
- COLOR-CODED BELT GUIDE: Makes it easy to route the seat belt correctly.
- EASY-ADJUST RECLINE WITH INDICATOR: Helps you find the right angle when installing the base in your vehicle.
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4.4 ★★★★★
Based on 26 reviews
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Product Reviews
★★★★★ 5
The most current and inclusive medical reference available mid-2018.
Format: Hardcover, Format: Hardcover
Here’s the review I wrote for the 19th edition on 2011: I've been getting and using the Merck Manual for over 30 years to answer questions about disease for family and friends (pediatrics through geriatrics) as well as preparing to ask germane questions of physicians responsible for care of family and friends. It is comprehensive in its coverage of the etiology, diagnosis, treatment and prognosis of diseases of the human body and contains the latest research results on the treatment options. It's really not that difficult for the layman to understand the medical terminology and the result is factual understanding of the major aspects of disease which you will NOT get from the standard home health care books from Johns Hopkins, Harvard, Mayo Clinic, the AMA or even the Merck Home Health handbook. And, unlike the Merck Manual, these books directed to the laity do not contain the diagnostic information upon which physicians decide precisely what disease they are presented with. Yes, there will be much superfluous information which you may never use, but, when you want and need the information about a specific disease, here's where you should start your education.
The same holds true for the updated 2018 20th edition. I neglected to mention that this manual also contains a plethora of ancillary information including thorough sections on pediatrics, geriatrics, injuries, bites and stings, patient care, alternative medicine, dietary supplements, rehabilitation, normal test values and even legal issues such as advance directives. Yup, it’s pricey, but it’s always proved to be valuable to me.
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Reviewed in the United States on June 15, 2018
★★★★★ 5
Great reference book
Format: Hardcover
If you only have one medical resource book in your house, I recommend this one. Very thorough book.
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Reviewed in the United States on March 3, 2026
★★★★★ 5
Good to Have
Format: Hardcover
This is a comprehensive manual. I bought it because of the difference of opinions of different doctors and vets that we received when our cat was sick. We spent over $6,000+ and found out he only had 1 of the 7 symptoms of his diagnosis and the hospital could not find the reason for his weight loss. Many years ago a human Merck Manual helped us discover that the specialist was using one. After coming out of the hospital and during a followup visit, I asked what is the next step to take. I advised him we bought a Merck Manual and can read it just as well as him and was not happy. He sent us to an Electrophysiologist, a speciality we never knew existed.
Kitty gained weight again, just needed to peak his appetite with Instinct Rabbit and Duck dry cat food. Apparently, his smell was off and Instinct coats their kibble with the flavor you are buying. It wasn’t easy finding the right one because he is food specific and it must be kibble. We donated all the ones recommended and others we thought he would the rescues. When we first adopted him as a kitten, he was sneezing mucous tinted with blood and vet said he would grow out of it. He did but ….
Highly recommend double checking and / or getting a 2nd opinion, human or otherwise.
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Reviewed in the United States on January 26, 2024
★★★★★ 5
Compact detailed reference work
Format: Hardcover
This is the next in a series of, th most recent version. Contains a volume of medical information of many medical topics.a great reference product.
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Reviewed in the United States on November 21, 2025
★★★★★ 4
It is great to use if you are trying to understand the ...
Format: Hardcover
I am entering my second year of PA school and I use this book 2-3 times a week.
Summary: This is clearly a book for practitioners ONLY (or soon to be). If you are a medical, PA, or NP student, consider delaying buying this book until your 2nd or 3rd year. This book can feel very overwhelming, especially since most of the time you have a quick question and it may take several minutes to find it. It is great to use if you are trying to understand the entire picture of a disease, especially in a clinical context. It starts by giving you 1-2 paragraphs of pathophysiology, then gives you the process of diagnosing, the clinical presentation, the ddx, labs, tx, prognosis, and "pearls" of the disease. I like using this when I am learning about a specific disease for the first time. Please understand, there is no one book that can answer every question of medicine. This however, is as close as you will get with the exception of a few things here and there. Overall, great book to supplement my classroom lectures.
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Reviewed in the United States on July 5, 2018