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The SleepMaker Impulse is a queen-size, in-store spring mattress with a claimed firm feel, a 27.5 cm profile and a recorded 174 springs per square metre. It is listed by CHOICE as a discontinued model, so any unit you find now is likely remaining retailer stock rather than a current production model. CHOICE recorded a price of $999, or $899 after sale or bargaining, but those figures are historical and are not a current quote. The sensible verdict is conditional: a sealed, well-stored Impulse can make sense at a clearly reduced price when the seller confirms its age, support base, warranty and return terms. Buyers seeking a current model, a sleep trial or independently published performance results should look elsewhere.
Is the SleepMaker Impulse mattress still available?
CHOICE labels the SleepMaker Impulse “Discontinued model.” That means SleepMaker no longer presents it as a normal current model in the evidence available here. You may still encounter an unopened unit at a major or independent Australian retailer, a floor sample, or old inventory transferred between stores, but availability and condition will vary by seller.
Discontinued does not automatically mean defective. It does change the buying decision because the seller, not a current manufacturer product page, becomes your main source of information about manufacture date, storage history, packaging, warranty paperwork and returns. Ask for those details in writing before paying a deposit.
What are the SleepMaker Impulse’s specifications?
The published specification describes a queen-size, in-store spring mattress. The dimensions below are the recorded figures for that model, not measurements for every SleepMaker mattress.
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| Specification | SleepMaker Impulse | What it means for a buyer |
|---|---|---|
| Mattress type | In-store spring mattress | Try it on a retailer’s floor when possible; the label does not by itself describe every comfort layer. |
| Size | Queen | Confirm that your bed frame accepts the stated dimensions rather than assuming every queen base is identical. |
| Claimed feel | Firm | “Firm” is the stated positioning, not an independently published comfort score. |
| Spring density | 174 springs per square metre | A construction figure; it should not be treated as a complete measure of comfort, motion isolation or durability. |
| Layers | 11 | The number of layers is listed, but the public evidence does not identify each material or its thickness. |
| Weight | 25 kg | Useful when checking delivery access, frame capacity and whether two people are needed to rotate the mattress. |
| Overall thickness | 27.5 cm | Check fitted-sheet pocket depth and the combined height of mattress, protector and base. |
| Recorded dimensions | 203 x 153 x 27.5 cm | Measure your frame and bedroom access points; these are the listed mattress dimensions. |
The specifications establish the basic format but leave important details unanswered. The public listing does not identify the spring unit’s zoning, edge reinforcement, foam densities, upholstery materials, cover treatment, rotation instructions or compatibility with an adjustable base. Request the manufacturer label or the retailer’s original specification sheet if any of those details affect your decision.
Is the SleepMaker Impulse actually firm?
It is marketed as firm, so shoppers wanting a supportive, less-sinking surface should begin there. However, “firm” is a feel description rather than a standardized industry measurement, and body weight, sleeping position, the base underneath and the age of the mattress can all change how it feels.
Side sleepers may find a firm mattress comfortable if its upper upholstery provides enough pressure relief, but the available public specification does not reveal the materials or softness of those 11 layers. If you sleep mainly on your side, spend enough time lying in your normal position to check whether your shoulder and hip are being compressed. Back and stomach sleepers should check that their hips do not sag and that the surface does not force an uncomfortable arch.
Do not use a retailer’s floor sample as proof that an unopened old-stock unit will feel identical. Showroom samples can have been used for years, while stored mattresses can change with age and storage conditions. Ask whether the unit is new, ex-display, returned or previously delivered, and have the condition written on the invoice.
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How much did the SleepMaker Impulse cost?
CHOICE recorded the queen Impulse at $999, with $899 shown as a sale or bargaining figure. Those are historical recorded prices, not a current manufacturer price or a guaranteed amount you should pay today. Because the model is discontinued, a seller may price remaining stock above or below those figures depending on age, packaging, local demand and warranty terms.
Use the old figures as context, not as an anchor that makes any remaining unit seem like a bargain. A sealed mattress with a documented manufacture date, full seller warranty and a meaningful return period is a different proposition from a floor model offered at the same price. Conversely, a heavily discounted unit may still be poor value if the warranty is unclear or the seller will not accept a comfort-related return.
Before agreeing to a price, request an itemized invoice showing the exact model, size, condition, delivery charges and warranty provider. Confirm whether the quoted amount includes removal of your old mattress, delivery upstairs and any inspection or restocking fees. These practical costs can change the value more than a small difference in the sticker price.
What does CHOICE testing tell us about the Impulse?
CHOICE’s public page identifies the model and displays fields for an expert rating and testing, but the score and detailed test results are member-only. There is therefore no publicly visible CHOICE result here that supports a numerical performance claim about comfort, durability, sagging, motion transfer or support.
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That limitation matters when comparing an old-stock Impulse with a current mattress. Do not treat the 174-springs-per-square-metre figure or the 11-layer count as substitutes for a laboratory result. They describe construction, not how the mattress performed in a controlled test. If a retailer quotes a CHOICE score, ask to see the dated result and verify that it refers to the Impulse queen model rather than another SleepMaker product.
What warranty does a SleepMaker Impulse buyer get?
SleepMaker says its mattress warranties vary by range from five to ten years. The available guidance does not state a model-specific Impulse warranty length, so you should not assume that every remaining unit carries the same term. The retailer’s written warranty and the original purchase documentation are essential.
SleepMaker’s warranty guidance describes cover for manufacturing problems such as broken springs or wires, stitching faults that were not caused externally, broken bases, and faulty legs or castors. It also states that Australian Consumer Law guarantees cannot be excluded. The guidance excludes several issues that commonly surprise mattress buyers:
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- Discomfort or a change of mind about the firmness you selected.
- Misuse, accidents, stains and other damage caused externally.
- Normal wear and reasonable body impressions.
- Heat-related concerns where they do not amount to a covered manufacturing fault.
SleepMaker recommends a supportive base and a mattress protector. Those recommendations are practical as well as protective: an unsuitable base can affect support, while stains can complicate a warranty claim. Keep the receipt, model label, photographs of any defect and records of your complaint. For old stock, ask whether the warranty starts on the original retail sale date, the date of manufacture or your purchase date, and who will handle an approved claim.
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What do owners say about SleepMaker mattresses?
ProductReview.com.au shows 3.7 out of 5 from 412 SleepMaker reviews at the time recorded. Those reviews include positive comments about comfort and support, alongside complaints about firmness retention and warranty handling. This is brand-level consumer feedback, not a controlled test of the Impulse model.
Use that feedback as a prompt for questions rather than as a prediction of your own result. A review may concern a different range, size, base, age or retailer. When reading owner comments, look for details that are transferable to your purchase: the exact model name, purchase date, base type, length of use and the way a warranty issue was resolved. A short comment that only says “too firm” tells you less than a detailed account that identifies the model and sleeping position.
Is buying remaining SleepMaker Impulse stock worth it?
It can be worthwhile when the unit is genuinely new, has been stored correctly, comes with a clearly documented warranty and is priced for a discontinued product. It is a weak purchase when the seller cannot verify age and condition, offers no meaningful return route for a comfort mismatch, or prices an old floor sample like a current mattress.
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- The mattress is factory sealed or the seller provides a detailed, photographed condition report.
- The manufacture or storage history is documented, with no evidence of damp, heat, pests or prolonged compression.
- The invoice identifies the Impulse queen model and states the warranty term, exclusions and claim contact.
- Your existing or new base is supportive, level and correctly sized.
- You have tried the mattress in store or the seller offers a written comfort-return policy.
- The price is materially below the historical $999 list figure after accounting for delivery and disposal costs.
When to walk away
- The seller will not state whether the mattress is new, ex-display, returned or used.
- There is no model label, receipt or written warranty information.
- The mattress has stains, torn fabric, damaged packaging, a strong odour or visible unevenness.
- The retailer says warranty cover is “as is” without explaining how Australian Consumer Law rights are handled.
- The seller cannot confirm that the base will support the mattress or that the size matches your frame.
- The price is close to a current mattress with a trial period and clearer after-sales support.
What should you inspect before paying for discontinued stock?
- Verify the identity. Photograph the law label or product tag and confirm that it says SleepMaker Impulse, queen, rather than a similar-looking range.
- Establish condition. Ask whether it is sealed, warehouse-stored, a floor sample, a return or previously delivered. Record any cosmetic or structural defect on the invoice.
- Ask for age and storage details. Request the manufacture date or batch information when available, plus confirmation that the mattress was stored dry, flat and away from excessive heat.
- Read the warranty terms. Confirm the duration, start date, exclusions, inspection process, transport responsibility and whether the seller or manufacturer receives the claim.
- Test the feel. Lie in your normal sleeping positions for several minutes. Check shoulder and hip pressure, spinal alignment, ease of turning and whether movement from a partner is distracting.
- Check the base. Confirm the frame is level, supportive and correctly sized. Ask whether the warranty requires a particular slat spacing or foundation type; the general guidance only establishes the need for a supportive base.
- Confirm the return policy. A comfort complaint may be excluded from warranty, so a separate change-of-mind or sleep-trial policy is valuable. Get the policy before delivery.
- Calculate the delivered cost. Include freight, stairs, old-mattress removal, protector and any restocking fee before comparing the offer with current alternatives.
How does the Impulse compare with a current mattress?
The available evidence supports a careful comparison framework, but it does not provide specifications or prices for a named competing model. Compare the Impulse against any current option using the same questions rather than relying on a brand label.
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| Comparison point | What is established for the Impulse | What to verify on a current alternative |
|---|---|---|
| Feel | Claimed firm | Whether the firmness is measured, trialable and suitable for your sleeping position. |
| Construction | In-store spring; 174 springs per square metre; 11 layers | Spring design, zoning, edge support and the materials and density of comfort layers. |
| Height and fit | 27.5 cm; 203 x 153 cm footprint | Exact dimensions, sheet compatibility and total bed height. |
| Price context | Historical CHOICE figures: $999, or $899 after sale or bargaining | Current delivered price, promotions and what is included. |
| Availability | CHOICE marks it discontinued | Whether the model is current and replacement parts or covers remain available. |
| Warranty | SleepMaker range guidance varies from five to ten years; Impulse term not stated | Exact model term, exclusions, claim process and who pays transport. |
| Base requirements | SleepMaker recommends a supportive base | Published slat, foundation and adjustable-base requirements. |
| Trial and returns | Not stated in the available Impulse evidence | Length, fees, hygiene conditions and whether comfort returns are allowed. |
| Owner durability evidence | Brand-level feedback is mixed and not model-specific | Independent, model-specific data with enough detail to separate age and base effects. |
A current mattress with a transparent trial and a clearly stated warranty may be the safer choice even if its initial price is higher. The Impulse’s advantage is familiarity and a potentially low remaining-stock price; its disadvantages are discontinued availability and uncertainty around age, condition and model-specific after-sales terms.
What are the main pros and cons of the SleepMaker Impulse?
Potential advantages
- A clearly stated firm feel for shoppers who prefer a less enveloping surface.
- A conventional spring construction that can be tested in a store before purchase.
- A 27.5 cm profile and queen dimensions that are straightforward to plan around.
- Australian manufacturing: SleepMaker says all of its mattresses are Australian made.
- Remaining stock may be attractive when heavily discounted and fully documented.
Important drawbacks
- It is a discontinued model, so availability is unpredictable.
- The historical price is not a current quote and does not prove value today.
- The public CHOICE page does not reveal the expert score or detailed test results.
- The exact Impulse warranty term is not established by the range-level guidance.
- Comfort complaints generally are not warranty defects, making a return policy important.
- Brand-level owner reviews are mixed but cannot establish Impulse-specific durability.
What is the final verdict on the SleepMaker Impulse?
The Impulse is a credible option only as a carefully checked remaining-stock purchase. Its known profile is a firm, queen, in-store spring mattress measuring 203 x 153 x 27.5 cm, with 174 springs per square metre, 11 layers and a listed weight of 25 kg. Its discontinued status means those specifications should be weighed against the unknowns that matter most at the time of sale: age, storage, condition, warranty start date and return rights.
Buy it when you can test the feel, verify the model and condition, secure written warranty terms, use a supportive base and obtain a price that reflects discontinued inventory. Pass when the seller cannot answer those questions or when a current mattress offers materially clearer trial and after-sales protection for similar money.
Frequently Asked Questions
Can I use an adjustable base with a SleepMaker Impulse?
The available Impulse information does not state that it is compatible with an adjustable base. Obtain written compatibility confirmation from the seller or manufacturer before using one, because a base that does not meet the product requirements could create support or warranty problems.
How do I check whether a remaining mattress is too old to buy?
Ask for the manufacture or batch date, packaging photographs and storage history, then inspect for odour, moisture damage, staining, fabric distortion and uneven support. If the seller cannot provide a date or condition report, treat that uncertainty as a reason to decline rather than relying on the discount.
Will a mattress protector change how the Impulse feels?
Any protector can slightly alter surface texture and heat retention, although the degree depends on its construction. SleepMaker recommends using a protector, and it can also help prevent stains that are excluded from warranty coverage.
What should I do if the mattress develops a visible dip?
Photograph the dip with the mattress on the approved base, keep your receipt and contact the seller through the stated warranty process. The guidance distinguishes reasonable body impressions and normal wear from covered manufacturing faults, so an inspection may be required before a remedy is offered.
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Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
