Merrithew Split-Pedal Stability Chair Spring Package

$293.95 $304.00

ST-05060

#1 Authorized Online Dealer for Merrithew
Built to withstand vigorous use
Ensures the quality and integrity
In Stock and Ready to Ship
Nickel-plated and heat-treated
Outstanding Customer Service & Shopping Experience

Added to wishlist

Merrithew Split-Pedal Stability Chair Spring Package

$293.95 $304.00

Description

Product Overview

Merrithew Split-Pedal Stability Chair Spring Package includes two Light and two Heavy Chair Springs. All springs are nickel-plated and heat-treated to protect the base material of the spring. This ensures the quality and integrity of its tension throughout its life.

For safety reasons and continued warranty coverage, springs should be changed every two years.

NOTE: This item is for use with Merrithew™/STOTT PILATES® equipment only.

Includes
• 2 × Light Chair Springs (Blue)
• 2 × Heavy Chair Springs (Red)

Heavy springs resistance details
• Overall length of the spring is 18.6 in with an initial tension of 14.8 lbs (load required to open the coils without extension)
• Spring rate of 3.9 lb/inch (load required to extend spring every inch after the initial tension is applied)

Light springs resistance details
• Overall length of the spring is 18.6 in with an initial tension of 5.5-7.5 lbs (load required to open the coils without extension)
• Spring rate of 1.2 lb/inch (load required to extend spring every inch after the initial tension is applied)

Merrithew Split-Pedal Stability Chair Spring Package - Barbell Flex

Features

Spring performance
• Springs are built to withstand vigorous use in professional or commercial environments
• To maintain performance and warranty, springs require replacement every two years

Specifications

Spring	Initial tension	Spring rate	Length	Coil diameter	Spring ball O-ring color
Leg Spring	3.4–4.5 lbs (1.5–2.0 kg)	.625 lbs/in +/- 5% (.11 N/mm +/- 5%)	22 in (55.9 cm)/td	1.2 in (3 cm)	White
Leg Spring · Enhanced	3.0–4.0 lbs (1.4–1.8 kg)	.625 lbs/in +/- 5% (.11 N/mm +/- 5%)	22 in (55.9 cm)	1.2 in (3 cm)	Green
Light Arm Spring	2.2–3.2 lbs (1.0–1.5 kg)	.378 lbs/in +/- 10% (.07 N/mm +/- 10%)	19 in (48.3 cm)	1.1 in (2.8 cm)	Yellow
Reformer Spring · 25%	2.25–3.25 lbs (1.0–1.5 kg)	.311 lbs/in +/- 5% (.05 N/mm +/- 5%)	19.5 in (49.5 cm)	1.5 in (4 cm)	White
Reformer Spring · 50%	3.0–4.0 lbs (1.4–1.8 kg)	.625 lbs/in +/- 5% (.11 N/mm +/- 5%)	19.5 in (49.5 cm)	1.5 in (4 cm)	Blue
Reformer Spring · 100%	6.0–7.5 lbs (2.7–3.4 kg)	1.25 lbs/in +/- 5% (.22 N/mm +/- 5%)	19.5 in (49.5 cm)	1.5 in (4 cm)	Red
Reformer Spring · 125%	7.0–11.0 lbs (3.2–5.0 kg)	1.56 lbs/in +/- 5% (.27 N/mm +/- 5%)	19.5 in (49.5 cm)	1.5 in (4 cm)	Black
Roll-Down Spring	2.9–3.9 lbs (1.3–1.8 kg)	.495 lbs/in +/- 10% (.09 N/mm +/- 10%)	19 in (48.3 cm)	1.2 in (3 cm)	Black
Push-Thru Spring / Stability Chair · Light Spring	5.5–7.5 lbs (2.5–3.4 kg)	1.157 lbs/in +/- 10% (.2 N/mm +/- 10%)	18 in (45.7 cm)	1.1 in (2.8 cm)	Blue
Trapeze Spring / Stability Chair · Heavy Spring	14.75 lbs +/- 1.5 lbs (6.7 kg +/- .7 kg)	3.888 lbs/in +/- 5% (.68 N/mm +/- 5%)	18 in (45.7 cm)	1.2 in (3 cm)	Red

Shipping

Shipping

Due to national shipping delays, order delivery times may be impacted.

Please click here to read more about the NATIONWIDE SHIPPING DELAYS

Please contact us directly for an exact ETA of your delivery. Most of our products have a regular handling time between 3-5 business days Please allow 3-15 business days for delivery.

Freight Orders Include FREE Delivery Appointment.

Some of our heavier machines require more customization and are made-to-order in our supplier’s manufacturing plants in United States. Once completed, they are carefully
inspected at the Quality Center, after which they are shipped using freight shipping carriers.

We know that sometimes you have to wait a little longer to get your order but it's always worth it!

Please click here to read more about our Order Shipping & Delivery.

Returns & Exchanges

Exchanges for damages: Please inspect the packaging of your item(s) when they arrive, if you notice any damage you should make note of it when signing for delivery. If your item(s) do arrived damaged, please send photos to info@barbellflex.com and we will process an insurance claim on your behalf. Be advised that most of our suppliers request you (the buyer) to pay for shipping the item back to them for inspection for damaged returns or replacements. In some cases, we are able to waive the fee, however this is at the discretion of our supplier and on a one-time courtesy basis. The time it takes for your exchanged product to reach you will largely vary on your location. Should the item you return be over $75, we strongly encourage you to use a trackable shipping service with signature or shipping insurance! Note that we will not be able to provide replacements/refunds without photos of the damage.

Returns & Refunds: All new products purchased through BarbellFlex.com include a 30 Day Return Guarantee. Refunds will only be issued to the original credit card that you use when placing your order.

Please click here to read more about our Returns & Exchanges.

Why Buy From Us

Our Guarantee:

		We Put Our Customers First! Customer experience is our #1 priority. We understand that these products are available on other websites and we are very appreciative that you chose to do business with us. As such, we pride ourselves in providing a superior concierge sales and shopping experience to all of our customers, via email, phone, social media and live chat. We truly believe we carry some of the most innovative products in the world, and we want to make sure we back that up with a risk-free ironclad 30-day guarantee. We insist that you love everything you buy from us. If you're unhappy for any reason whatsoever, just let us know and we'll bend over backwards to make things right again. Buying items online can be a daunting task, so we want you to realize that there are absolute ZERO risks in buying something and trying it out. If you don't like it, no hard feelings, we'll make it right. We are here for you every step of your purchasing process and beyond! We promise!
		Returns are easy, simply contact us to request a return for your item and we will work with you to get the process going. We'll get you a replacement or refund in a snap! Please check our Returns & Exchanges tab for more info!
		In the unlikely event that you find your item cheaper at another online store, just let us know and we'll beat the competitor's pricing hands-down. Our 100% Price Guarantee has some limitations. Please click here to read more about our Price Match Guarantee.
		We thank you for your incredible service!. With gratitude, we partnered with GovX to offer a discount on our store to our military, their spouses & dependents, first responders, government employees and our wonderful teachers. Please click here to read more about our GovX ID Military Discount.
		Ordering from Barbell Flex is 100% safe and secure so you can rest easy. Your personal details are never shared, sold or rented to anyone either. We invested time and money to ensure our backend system is secure and robust. We care about your information as much as you do!

Warranty

2 years: All springs

For our full equipment warranty, see our warranty terms and conditions

Product Overview

Merrithew Split-Pedal Stability Chair Spring Package includes two Light and two Heavy Chair Springs. All springs are nickel-plated and heat-treated to protect the base material of the spring. This ensures the quality and integrity of its tension throughout its life.

For safety reasons and continued warranty coverage, springs should be changed every two years.

NOTE: This item is for use with Merrithew™/STOTT PILATES® equipment only.

Includes
• 2 × Light Chair Springs (Blue)
• 2 × Heavy Chair Springs (Red)

Heavy springs resistance details
• Overall length of the spring is 18.6 in with an initial tension of 14.8 lbs (load required to open the coils without extension)
• Spring rate of 3.9 lb/inch (load required to extend spring every inch after the initial tension is applied)

Light springs resistance details
• Overall length of the spring is 18.6 in with an initial tension of 5.5-7.5 lbs (load required to open the coils without extension)
• Spring rate of 1.2 lb/inch (load required to extend spring every inch after the initial tension is applied)

Features

Spring performance
• Springs are built to withstand vigorous use in professional or commercial environments
• To maintain performance and warranty, springs require replacement every two years

Specifications

Spring	Initial tension	Spring rate	Length	Coil diameter	Spring ball O-ring color
Leg Spring	3.4–4.5 lbs (1.5–2.0 kg)	.625 lbs/in +/- 5% (.11 N/mm +/- 5%)	22 in (55.9 cm)/td	1.2 in (3 cm)	White
Leg Spring · Enhanced	3.0–4.0 lbs (1.4–1.8 kg)	.625 lbs/in +/- 5% (.11 N/mm +/- 5%)	22 in (55.9 cm)	1.2 in (3 cm)	Green
Light Arm Spring	2.2–3.2 lbs (1.0–1.5 kg)	.378 lbs/in +/- 10% (.07 N/mm +/- 10%)	19 in (48.3 cm)	1.1 in (2.8 cm)	Yellow
Reformer Spring · 25%	2.25–3.25 lbs (1.0–1.5 kg)	.311 lbs/in +/- 5% (.05 N/mm +/- 5%)	19.5 in (49.5 cm)	1.5 in (4 cm)	White
Reformer Spring · 50%	3.0–4.0 lbs (1.4–1.8 kg)	.625 lbs/in +/- 5% (.11 N/mm +/- 5%)	19.5 in (49.5 cm)	1.5 in (4 cm)	Blue
Reformer Spring · 100%	6.0–7.5 lbs (2.7–3.4 kg)	1.25 lbs/in +/- 5% (.22 N/mm +/- 5%)	19.5 in (49.5 cm)	1.5 in (4 cm)	Red
Reformer Spring · 125%	7.0–11.0 lbs (3.2–5.0 kg)	1.56 lbs/in +/- 5% (.27 N/mm +/- 5%)	19.5 in (49.5 cm)	1.5 in (4 cm)	Black
Roll-Down Spring	2.9–3.9 lbs (1.3–1.8 kg)	.495 lbs/in +/- 10% (.09 N/mm +/- 10%)	19 in (48.3 cm)	1.2 in (3 cm)	Black
Push-Thru Spring / Stability Chair · Light Spring	5.5–7.5 lbs (2.5–3.4 kg)	1.157 lbs/in +/- 10% (.2 N/mm +/- 10%)	18 in (45.7 cm)	1.1 in (2.8 cm)	Blue
Trapeze Spring / Stability Chair · Heavy Spring	14.75 lbs +/- 1.5 lbs (6.7 kg +/- .7 kg)	3.888 lbs/in +/- 5% (.68 N/mm +/- 5%)	18 in (45.7 cm)	1.2 in (3 cm)	Red

Shipping

Due to national shipping delays, order delivery times may be impacted.

Please click here to read more about the NATIONWIDE SHIPPING DELAYS

Please contact us directly for an exact ETA of your delivery. Most of our products have a regular handling time between 3-5 business days Please allow 3-15 business days for delivery.

Freight Orders Include FREE Delivery Appointment.

Some of our heavier machines require more customization and are made-to-order in our supplier’s manufacturing plants in United States. Once completed, they are carefully
inspected at the Quality Center, after which they are shipped using freight shipping carriers.

We know that sometimes you have to wait a little longer to get your order but it's always worth it!

Please click here to read more about our Order Shipping & Delivery.

Exchanges for damages: Please inspect the packaging of your item(s) when they arrive, if you notice any damage you should make note of it when signing for delivery. If your item(s) do arrived damaged, please send photos to info@barbellflex.com and we will process an insurance claim on your behalf. Be advised that most of our suppliers request you (the buyer) to pay for shipping the item back to them for inspection for damaged returns or replacements. In some cases, we are able to waive the fee, however this is at the discretion of our supplier and on a one-time courtesy basis. The time it takes for your exchanged product to reach you will largely vary on your location. Should the item you return be over $75, we strongly encourage you to use a trackable shipping service with signature or shipping insurance! Note that we will not be able to provide replacements/refunds without photos of the damage.

Returns & Refunds: All new products purchased through BarbellFlex.com include a 30 Day Return Guarantee. Refunds will only be issued to the original credit card that you use when placing your order.

Please click here to read more about our Returns & Exchanges.

Our Guarantee:

		We Put Our Customers First! Customer experience is our #1 priority. We understand that these products are available on other websites and we are very appreciative that you chose to do business with us. As such, we pride ourselves in providing a superior concierge sales and shopping experience to all of our customers, via email, phone, social media and live chat. We truly believe we carry some of the most innovative products in the world, and we want to make sure we back that up with a risk-free ironclad 30-day guarantee. We insist that you love everything you buy from us. If you're unhappy for any reason whatsoever, just let us know and we'll bend over backwards to make things right again. Buying items online can be a daunting task, so we want you to realize that there are absolute ZERO risks in buying something and trying it out. If you don't like it, no hard feelings, we'll make it right. We are here for you every step of your purchasing process and beyond! We promise!
		Returns are easy, simply contact us to request a return for your item and we will work with you to get the process going. We'll get you a replacement or refund in a snap! Please check our Returns & Exchanges tab for more info!
		In the unlikely event that you find your item cheaper at another online store, just let us know and we'll beat the competitor's pricing hands-down. Our 100% Price Guarantee has some limitations. Please click here to read more about our Price Match Guarantee.
		We thank you for your incredible service!. With gratitude, we partnered with GovX to offer a discount on our store to our military, their spouses & dependents, first responders, government employees and our wonderful teachers. Please click here to read more about our GovX ID Military Discount.
		Ordering from Barbell Flex is 100% safe and secure so you can rest easy. Your personal details are never shared, sold or rented to anyone either. We invested time and money to ensure our backend system is secure and robust. We care about your information as much as you do!